52154024319976 has 16 divisors (see below), whose sum is σ = 103541077694340. Its totient is φ = 24543070268160.

The previous prime is 52154024319899. The next prime is 52154024319989. The reversal of 52154024319976 is 67991342045125.

It can be written as a sum of positive squares in 2 ways, for example, as 50116913248900 + 2037111071076 = 7079330^2 + 1427274^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52154024319976.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191742736335 + ... + 191742736606.

Almost surely, 2^{52154024319976} is an apocalyptic number.

It is an amenable number.

52154024319976 is a deficient number, since it is larger than the sum of its proper divisors (51387053374364).

52154024319976 is a wasteful number, since it uses less digits than its factorization.

52154024319976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383485472964 (or 383485472960 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 52154024319976 in words is "fifty-two trillion, one hundred fifty-four billion, twenty-four million, three hundred nineteen thousand, nine hundred seventy-six".