53130867537 has 32 divisors (see below), whose sum is σ = 80664385536. Its totient is φ = 30791692800.

The previous prime is 53130867527. The next prime is 53130867539. The reversal of 53130867537 is 73576803135.

It is not a de Polignac number, because 53130867537 - 2⁴ = 53130867521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53130867539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3417612 + ... + 3433122.

It is an arithmetic number, because the mean of its divisors is an integer number (2520762048).

Almost surely, 2^53130867537 is an apocalyptic number.

It is an amenable number.

53130867537 is a deficient number, since it is larger than the sum of its proper divisors (27533517999).

53130867537 is a wasteful number, since it uses less digits than its factorization.

53130867537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20061.

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 53130867537 in words is "fifty-three billion, one hundred thirty million, eight hundred sixty-seven thousand, five hundred thirty-seven".