2692057281001 has 9 divisors (see below), whose sum is σ = 2959058006653. Its totient is φ = 2447308393420.

The previous prime is 2692057280933. The next prime is 2692057281013. The reversal of 2692057281001 is 1001827502962.

The square root of 2692057281001 is 1640749.

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

It is not a de Polignac number, because 2692057281001 - 2⁷ = 2692057280873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2692057281401) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17973660 + ... + 18122818.

Almost surely, 2^{2692057281001} is an apocalyptic number.

2692057281001 is the 1640749-th square number.

2692057281001 is the 820375-th centered octagonal number.

It is an amenable number.

2692057281001 is a deficient number, since it is larger than the sum of its proper divisors (267000725652).

2692057281001 is an frugal number, since it uses more digits than its factorization.

2692057281001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298340 (or 149170 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 2692057281001 in words is "two trillion, six hundred ninety-two billion, fifty-seven million, two hundred eighty-one thousand, one".