2513225223120 has 80 divisors (see below), whose sum is σ = 7923049053120. Its totient is φ = 658834179072.

The previous prime is 2513225223037. The next prime is 2513225223181. The reversal of 2513225223120 is 213225223152.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88729669 + ... + 88757988.

It is an arithmetic number, because the mean of its divisors is an integer number (99038113164).

Almost surely, 2^{2513225223120} is an apocalyptic number.

2513225223120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2513225223120 is an abundant number, since it is smaller than the sum of its proper divisors (5409823830000).

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

2513225223120 is a wasteful number, since it uses less digits than its factorization.

2513225223120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177487732 (or 177487726 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 2513225223120 in words is "two trillion, five hundred thirteen billion, two hundred twenty-five million, two hundred twenty-three thousand, one hundred twenty".