157146270962 has 18 divisors (see below), whose sum is σ = 239832847119. Its totient is φ = 77225129500.

The previous prime is 157146270961. The next prime is 157146271043. The reversal of 157146270962 is 269072641751.

It is a happy number.

157146270962 is digitally balanced in base 2, 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., 78573135481 + 78573135481 = 280309^2 + 280309^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=280309.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 157146270962.

It is not an unprimeable number, because it can be changed into a prime (157146270961) by changing a digit.

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 in 8 ways as a sum of consecutive naturals, for example, 33074087 + ... + 33078837.

Almost surely, 2^157146270962 is an apocalyptic number.

157146270962 is a deficient number, since it is larger than the sum of its proper divisors (82686576157).

157146270962 is an frugal number, since it uses more digits than its factorization.

157146270962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9622 (or 4812 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 50.

Multiplying 157146270962 by its sum of digits (50), we get a square (7857313548100 = 2803090²).

The spelling of 157146270962 in words is "one hundred fifty-seven billion, one hundred forty-six million, two hundred seventy thousand, nine hundred sixty-two".