2757256929001 has 3 divisors (see below), whose sum is σ = 2757258589501. Its totient is φ = 2757255268502.

The previous prime is 2757256928983. The next prime is 2757256929019. The reversal of 2757256929001 is 1009296527572.

The square root of 2757256929001 is 1660499.

It is a perfect power (a square), and thus also a powerful number.

2757256929001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (2757256928983) and next prime (2757256929019).

It is not a de Polignac number, because 2757256929001 - 2³¹ = 2755109445353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2757256920001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 830250 + ... + 2490748.

Almost surely, 2^{2757256929001} is an apocalyptic number.

2757256929001 is the 1660499-th square number.

2757256929001 is the 830250-th centered octagonal number.

It is an amenable number.

2757256929001 is a deficient number, since it is larger than the sum of its proper divisors (1660500).

2757256929001 is an frugal number, since it uses more digits than its factorization.

2757256929001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320998 (or 1660499 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 55.

The spelling of 2757256929001 in words is "two trillion, seven hundred fifty-seven billion, two hundred fifty-six million, nine hundred twenty-nine thousand, one".