53661002054302 has 16 divisors (see below), whose sum is σ = 85368104896032. Its totient is φ = 25210219219200.

The previous prime is 53661002054293. The next prime is 53661002054321. The reversal of 53661002054302 is 20345020016635.

It is a congruent number.

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, 1313011818 + ... + 1313052685.

It is an arithmetic number, because the mean of its divisors is an integer number (5335506556002).

Almost surely, 2^{53661002054302} is an apocalyptic number.

53661002054302 is a deficient number, since it is larger than the sum of its proper divisors (31707102841730).

53661002054302 is a wasteful number, since it uses less digits than its factorization.

53661002054302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626065123.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 53661002054302 in words is "fifty-three trillion, six hundred sixty-one billion, two million, fifty-four thousand, three hundred two".