5251045053502 has 16 divisors (see below), whose sum is σ = 8220794527872. Its totient is φ = 2510829307800.

The previous prime is 5251045053493. The next prime is 5251045053509. The reversal of 5251045053502 is 2053505401525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251045053509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12057948 + ... + 12485839.

It is an arithmetic number, because the mean of its divisors is an integer number (513799657992).

Almost surely, 2^{5251045053502} is an apocalyptic number.

5251045053502 is a deficient number, since it is larger than the sum of its proper divisors (2969749474370).

5251045053502 is a wasteful number, since it uses less digits than its factorization.

5251045053502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24548463.

The product of its (nonzero) digits is 150000, while the sum is 37.

The spelling of 5251045053502 in words is "five trillion, two hundred fifty-one billion, forty-five million, fifty-three thousand, five hundred two".