53007578083 has 4 divisors (see below), whose sum is σ = 53008227328. Its totient is φ = 53006928840.

The previous prime is 53007578033. The next prime is 53007578101. The reversal of 53007578083 is 38087570035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38087570035 = 5 ⋅7617514007.

It is a cyclic number.

It is not a de Polignac number, because 53007578083 - 2²⁵ = 52974023651 is a prime.

It is a super-4 number, since 4×53007578083⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53007578033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180963 + ... + 372508.

It is an arithmetic number, because the mean of its divisors is an integer number (13252056832).

Almost surely, 2^53007578083 is an apocalyptic number.

53007578083 is a deficient number, since it is larger than the sum of its proper divisors (649245).

53007578083 is an equidigital number, since it uses as much as digits as its factorization.

53007578083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649244.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 53007578083 in words is "fifty-three billion, seven million, five hundred seventy-eight thousand, eighty-three".