457025750079 has 4 divisors (see below), whose sum is σ = 609367666776. Its totient is φ = 304683833384.

The previous prime is 457025750059. The next prime is 457025750089. The reversal of 457025750079 is 970057520754.

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

It is a cyclic number.

It is not a de Polignac number, because 457025750079 - 2⁵ = 457025750047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457025750059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76170958344 + ... + 76170958349.

It is an arithmetic number, because the mean of its divisors is an integer number (152341916694).

Almost surely, 2^457025750079 is an apocalyptic number.

457025750079 is a deficient number, since it is larger than the sum of its proper divisors (152341916697).

457025750079 is a wasteful number, since it uses less digits than its factorization.

457025750079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152341916696.

The product of its (nonzero) digits is 3087000, while the sum is 51.

The spelling of 457025750079 in words is "four hundred fifty-seven billion, twenty-five million, seven hundred fifty thousand, seventy-nine".