2137135317530 has 32 divisors (see below), whose sum is σ = 3901541655168. Its totient is φ = 842702190400.

The previous prime is 2137135317509. The next prime is 2137135317539. The reversal of 2137135317530 is 357135317312.

It is not an unprimeable number, because it can be changed into a prime (2137135317539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5264924 + ... + 5656296.

It is an arithmetic number, because the mean of its divisors is an integer number (121923176724).

Almost surely, 2^{2137135317530} is an apocalyptic number.

2137135317530 is a deficient number, since it is larger than the sum of its proper divisors (1764406337638).

2137135317530 is a wasteful number, since it uses less digits than its factorization.

2137135317530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399142.

The product of its (nonzero) digits is 198450, while the sum is 41.

The spelling of 2137135317530 in words is "two trillion, one hundred thirty-seven billion, one hundred thirty-five million, three hundred seventeen thousand, five hundred thirty".