157751102454 has 16 divisors (see below), whose sum is σ = 344184223680. Its totient is φ = 47803364360.

The previous prime is 157751102429. The next prime is 157751102461. The reversal of 157751102454 is 454201157751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1195084044 + ... + 1195084175.

It is an arithmetic number, because the mean of its divisors is an integer number (21511513980).

Almost surely, 2^157751102454 is an apocalyptic number.

157751102454 is an abundant number, since it is smaller than the sum of its proper divisors (186433121226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157751102454 is a wasteful number, since it uses less digits than its factorization.

157751102454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390168235.

The product of its (nonzero) digits is 196000, while the sum is 42.

The spelling of 157751102454 in words is "one hundred fifty-seven billion, seven hundred fifty-one million, one hundred two thousand, four hundred fifty-four".