53444534102 has 16 divisors (see below), whose sum is σ = 82534788000. Its totient is φ = 25939488960.

The previous prime is 53444534021. The next prime is 53444534173. The reversal of 53444534102 is 20143544435.

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, 1621277 + ... + 1653912.

It is an arithmetic number, because the mean of its divisors is an integer number (5158424250).

Almost surely, 2^53444534102 is an apocalyptic number.

53444534102 is a deficient number, since it is larger than the sum of its proper divisors (29090253898).

53444534102 is a wasteful number, since it uses less digits than its factorization.

53444534102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275431.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 53444534102 in words is "fifty-three billion, four hundred forty-four million, five hundred thirty-four thousand, one hundred two".