157750351126 has 4 divisors (see below), whose sum is σ = 236625526692. Its totient is φ = 78875175562.

The previous prime is 157750351097. The next prime is 157750351139. The reversal of 157750351126 is 621153057751.

157750351126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39437587780 + ... + 39437587783.

It is an arithmetic number, because the mean of its divisors is an integer number (59156381673).

Almost surely, 2^157750351126 is an apocalyptic number.

157750351126 is a deficient number, since it is larger than the sum of its proper divisors (78875175566).

157750351126 is an equidigital number, since it uses as much as digits as its factorization.

157750351126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78875175565.

The product of its (nonzero) digits is 220500, while the sum is 43.

The spelling of 157750351126 in words is "one hundred fifty-seven billion, seven hundred fifty million, three hundred fifty-one thousand, one hundred twenty-six".