5242511025402 has 32 divisors (see below), whose sum is σ = 12503877230592. Its totient is φ = 1432735932144.

The previous prime is 5242511025391. The next prime is 5242511025403. The reversal of 5242511025402 is 2045201152425.

It is not an unprimeable number, because it can be changed into a prime (5242511025403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2713514058 + ... + 2713515989.

It is an arithmetic number, because the mean of its divisors is an integer number (390746163456).

Almost surely, 2^{5242511025402} is an apocalyptic number.

5242511025402 is an abundant number, since it is smaller than the sum of its proper divisors (7261366205190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5242511025402 is a wasteful number, since it uses less digits than its factorization.

5242511025402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5427030082.

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 5242511025402 its reverse (2045201152425), we get a palindrome (7287712177827).

The spelling of 5242511025402 in words is "five trillion, two hundred forty-two billion, five hundred eleven million, twenty-five thousand, four hundred two".