2137464560074 has 4 divisors (see below), whose sum is σ = 3206196840114. Its totient is φ = 1068732280036.

The previous prime is 2137464560017. The next prime is 2137464560093. The reversal of 2137464560074 is 4700654647312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2023292880625 + 114171679449 = 1422425^2 + 337893^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534366140017 + ... + 534366140020.

Almost surely, 2^{2137464560074} is an apocalyptic number.

2137464560074 is a deficient number, since it is larger than the sum of its proper divisors (1068732280040).

2137464560074 is a wasteful number, since it uses less digits than its factorization.

2137464560074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068732280039.

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 2137464560074 in words is "two trillion, one hundred thirty-seven billion, four hundred sixty-four million, five hundred sixty thousand, seventy-four".