1013452500252 has 48 divisors (see below), whose sum is σ = 2505207301632. Its totient is φ = 317770202880.

The previous prime is 1013452500251. The next prime is 1013452500253. The reversal of 1013452500252 is 2520052543101.

It is an interprime number because it is at equal distance from previous prime (1013452500251) and next prime (1013452500253).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013452500251) 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, 1002148 + ... + 1741035.

It is an arithmetic number, because the mean of its divisors is an integer number (52191818784).

Almost surely, 2^{1013452500252} is an apocalyptic number.

1013452500252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1013452500252 is an abundant number, since it is smaller than the sum of its proper divisors (1491754801380).

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

1013452500252 is a wasteful number, since it uses less digits than its factorization.

1013452500252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745018 (or 2745016 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 1013452500252 in words is "one trillion, thirteen billion, four hundred fifty-two million, five hundred thousand, two hundred fifty-two".