12137320274424 has 64 divisors (see below), whose sum is σ = 30405721334400. Its totient is φ = 4037452147584.

The previous prime is 12137320274383. The next prime is 12137320274467. The reversal of 12137320274424 is 42447202373121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153234559 + ... + 153313745.

It is an arithmetic number, because the mean of its divisors is an integer number (475089395850).

Almost surely, 2^{12137320274424} is an apocalyptic number.

It is an amenable number.

12137320274424 is an abundant number, since it is smaller than the sum of its proper divisors (18268401059976).

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

12137320274424 is a wasteful number, since it uses less digits than its factorization.

12137320274424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92252 (or 92248 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 12137320274424 in words is "twelve trillion, one hundred thirty-seven billion, three hundred twenty million, two hundred seventy-four thousand, four hundred twenty-four".