157076455743 has 10 divisors (see below), whose sum is σ = 234645075984. Its totient is φ = 104717637108.

The previous prime is 157076455667. The next prime is 157076455759. The reversal of 157076455743 is 347554670751.

157076455743 is a `hidden beast` number, since 1 + 5 + 7 + 0 + 7 + 64 + 5 + 574 + 3 = 666.

It is not a de Polignac number, because 157076455743 - 2³³ = 148486521151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 157076455743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157076455763) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 969607671 + ... + 969607832.

Almost surely, 2^157076455743 is an apocalyptic number.

157076455743 is a deficient number, since it is larger than the sum of its proper divisors (77568620241).

157076455743 is an equidigital number, since it uses as much as digits as its factorization.

157076455743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939215515 (or 1939215506 counting only the distinct ones).

The product of its (nonzero) digits is 12348000, while the sum is 54.

The spelling of 157076455743 in words is "one hundred fifty-seven billion, seventy-six million, four hundred fifty-five thousand, seven hundred forty-three".