52154453105 has 32 divisors (see below), whose sum is σ = 65187016704. Its totient is φ = 40025929216.

The previous prime is 52154453059. The next prime is 52154453147. The reversal of 52154453105 is 50135445125.

It is a cyclic number.

It is not a de Polignac number, because 52154453105 - 2³⁰ = 51080711281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22704317 + ... + 22706613.

It is an arithmetic number, because the mean of its divisors is an integer number (2037094272).

Almost surely, 2^52154453105 is an apocalyptic number.

It is an amenable number.

52154453105 is a deficient number, since it is larger than the sum of its proper divisors (13032563599).

52154453105 is a wasteful number, since it uses less digits than its factorization.

52154453105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 52154453105 in words is "fifty-two billion, one hundred fifty-four million, four hundred fifty-three thousand, one hundred five".