157301457476 has 6 divisors (see below), whose sum is σ = 275277550590. Its totient is φ = 78650728736.

The previous prime is 157301457451. The next prime is 157301457479. The reversal of 157301457476 is 674754103751.

157301457476 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 135406336576 + 21895120900 = 367976^2 + 147970^2 .

It is not an unprimeable number, because it can be changed into a prime (157301457479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19662682181 + ... + 19662682188.

It is an arithmetic number, because the mean of its divisors is an integer number (45879591765).

Almost surely, 2^157301457476 is an apocalyptic number.

It is an amenable number.

157301457476 is a deficient number, since it is larger than the sum of its proper divisors (117976093114).

157301457476 is a wasteful number, since it uses less digits than its factorization.

157301457476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39325364373 (or 39325364371 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 157301457476 in words is "one hundred fifty-seven billion, three hundred one million, four hundred fifty-seven thousand, four hundred seventy-six".