2025021487524 has 48 divisors (see below), whose sum is σ = 5586266179200. Its totient is φ = 558626616576.

The previous prime is 2025021487519. The next prime is 2025021487597. The reversal of 2025021487524 is 4257841205202.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 415642369 + ... + 415647240.

It is an arithmetic number, because the mean of its divisors is an integer number (116380545400).

Almost surely, 2^{2025021487524} is an apocalyptic number.

It is an amenable number.

2025021487524 is an abundant number, since it is smaller than the sum of its proper divisors (3561244691676).

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

2025021487524 is a wasteful number, since it uses less digits than its factorization.

2025021487524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831289652 (or 831289650 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 42.

The spelling of 2025021487524 in words is "two trillion, twenty-five billion, twenty-one million, four hundred eighty-seven thousand, five hundred twenty-four".