53545044502 has 32 divisors (see below), whose sum is σ = 82360903680. Its totient is φ = 26096307840.

The previous prime is 53545044491. The next prime is 53545044521. The reversal of 53545044502 is 20544054535.

It is a congruent 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, 41283118 + ... + 41284414.

It is an arithmetic number, because the mean of its divisors is an integer number (2573778240).

Almost surely, 2^53545044502 is an apocalyptic number.

53545044502 is a deficient number, since it is larger than the sum of its proper divisors (28815859178).

53545044502 is a wasteful number, since it uses less digits than its factorization.

53545044502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2796.

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 53545044502 in words is "fifty-three billion, five hundred forty-five million, forty-four thousand, five hundred two".