255607457045 has 16 divisors (see below), whose sum is σ = 322908698880. Its totient is φ = 193701873600.

The previous prime is 255607457033. The next prime is 255607457057. The reversal of 255607457045 is 540754706552.

It is an interprime number because it is at equal distance from previous prime (255607457033) and next prime (255607457057).

It is not a de Polignac number, because 255607457045 - 2⁸ = 255607456789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255607456984 and 255607457002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730100 + ... + 1021890.

It is an arithmetic number, because the mean of its divisors is an integer number (20181793680).

Almost surely, 2^255607457045 is an apocalyptic number.

It is an amenable number.

255607457045 is a deficient number, since it is larger than the sum of its proper divisors (67301241835).

255607457045 is a wasteful number, since it uses less digits than its factorization.

255607457045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301036.

The product of its (nonzero) digits is 5880000, while the sum is 50.

The spelling of 255607457045 in words is "two hundred fifty-five billion, six hundred seven million, four hundred fifty-seven thousand, forty-five".