45252553544102 has 16 divisors (see below), whose sum is σ = 68167412006400. Its totient is φ = 22530095569800.

The previous prime is 45252553544057. The next prime is 45252553544117. The reversal of 45252553544102 is 20144535525254.

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, 3980549 + ... + 10312607.

It is an arithmetic number, because the mean of its divisors is an integer number (4260463250400).

Almost surely, 2^{45252553544102} is an apocalyptic number.

45252553544102 is a deficient number, since it is larger than the sum of its proper divisors (22914858462298).

45252553544102 is a wasteful number, since it uses less digits than its factorization.

45252553544102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6347251.

The product of its (nonzero) digits is 4800000, while the sum is 47.

The spelling of 45252553544102 in words is "forty-five trillion, two hundred fifty-two billion, five hundred fifty-three million, five hundred forty-four thousand, one hundred two".