157028051703 has 16 divisors (see below), whose sum is σ = 212041694720. Its totient is φ = 103350147264.

The previous prime is 157028051683. The next prime is 157028051707. The reversal of 157028051703 is 307150820751.

It is not a de Polignac number, because 157028051703 - 2⁸ = 157028051447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157028051707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2998875 + ... + 3050787.

It is an arithmetic number, because the mean of its divisors is an integer number (13252605920).

Almost surely, 2^157028051703 is an apocalyptic number.

157028051703 is a deficient number, since it is larger than the sum of its proper divisors (55013643017).

157028051703 is a wasteful number, since it uses less digits than its factorization.

157028051703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64758.

The product of its (nonzero) digits is 58800, while the sum is 39.

The spelling of 157028051703 in words is "one hundred fifty-seven billion, twenty-eight million, fifty-one thousand, seven hundred three".