1254255240211 has 8 divisors (see below), whose sum is σ = 1256019321920. Its totient is φ = 1252492224192.

The previous prime is 1254255240157. The next prime is 1254255240233. The reversal of 1254255240211 is 1120425524521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1254255240211 - 2²³ = 1254246851603 is a prime.

It is a super-2 number, since 2×1254255240211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1254255240241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2103910 + ... + 2633428.

It is an arithmetic number, because the mean of its divisors is an integer number (157002415240).

Almost surely, 2^{1254255240211} is an apocalyptic number.

1254255240211 is a deficient number, since it is larger than the sum of its proper divisors (1764081709).

1254255240211 is a wasteful number, since it uses less digits than its factorization.

1254255240211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532845.

The product of its (nonzero) digits is 32000, while the sum is 34.

The spelling of 1254255240211 in words is "one trillion, two hundred fifty-four billion, two hundred fifty-five million, two hundred forty thousand, two hundred eleven".