53354202146 has 32 divisors (see below), whose sum is σ = 94763658240. Its totient is φ = 22043681856.

The previous prime is 53354202107. The next prime is 53354202163. The reversal of 53354202146 is 64120245335.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164495 + ... + 365741.

It is an arithmetic number, because the mean of its divisors is an integer number (2961364320).

Almost surely, 2^53354202146 is an apocalyptic number.

53354202146 is a deficient number, since it is larger than the sum of its proper divisors (41409456094).

53354202146 is a wasteful number, since it uses less digits than its factorization.

53354202146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201938.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 53354202146 in words is "fifty-three billion, three hundred fifty-four million, two hundred two thousand, one hundred forty-six".