53200540402 has 16 divisors (see below), whose sum is σ = 83281049280. Its totient is φ = 25440486192.

The previous prime is 53200540399. The next prime is 53200540457. The reversal of 53200540402 is 20404500235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311749 + ... + 451207.

It is an arithmetic number, because the mean of its divisors is an integer number (5205065580).

Almost surely, 2^53200540402 is an apocalyptic number.

53200540402 is a deficient number, since it is larger than the sum of its proper divisors (30080508878).

53200540402 is a wasteful number, since it uses less digits than its factorization.

53200540402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147777.

The product of its (nonzero) digits is 4800, while the sum is 25.

The spelling of 53200540402 in words is "fifty-three billion, two hundred million, five hundred forty thousand, four hundred two".