52590632525386 has 4 divisors (see below), whose sum is σ = 78885948788082. Its totient is φ = 26295316262692.

The previous prime is 52590632525323. The next prime is 52590632525423. The reversal of 52590632525386 is 68352523609525.

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., 36309964350625 + 16280668174761 = 6025775^2 + 4034931^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13147658131345 + ... + 13147658131348.

Almost surely, 2^{52590632525386} is an apocalyptic number.

52590632525386 is a deficient number, since it is larger than the sum of its proper divisors (26295316262696).

52590632525386 is a wasteful number, since it uses less digits than its factorization.

52590632525386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26295316262695.

The product of its (nonzero) digits is 116640000, while the sum is 61.

The spelling of 52590632525386 in words is "fifty-two trillion, five hundred ninety billion, six hundred thirty-two million, five hundred twenty-five thousand, three hundred eighty-six".