255462375734 has 4 divisors (see below), whose sum is σ = 383193563604. Its totient is φ = 127731187866.

The previous prime is 255462375733. The next prime is 255462375737. The reversal of 255462375734 is 437573264552.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×255462375734² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255462375733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63865593932 + ... + 63865593935.

It is an arithmetic number, because the mean of its divisors is an integer number (95798390901).

Almost surely, 2^255462375734 is an apocalyptic number.

255462375734 is a deficient number, since it is larger than the sum of its proper divisors (127731187870).

255462375734 is a wasteful number, since it uses less digits than its factorization.

255462375734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127731187869.

The product of its digits is 21168000, while the sum is 53.

The spelling of 255462375734 in words is "two hundred fifty-five billion, four hundred sixty-two million, three hundred seventy-five thousand, seven hundred thirty-four".