2025515130 has 32 divisors (see below), whose sum is σ = 4868866368. Its totient is φ = 539289600.

The previous prime is 2025515117. The next prime is 2025515131. The reversal of 2025515130 is 315155202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2025515130.

It is not an unprimeable number, because it can be changed into a prime (2025515131) 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, 33436 + ... + 71895.

It is an arithmetic number, because the mean of its divisors is an integer number (152152074).

Almost surely, 2^2025515130 is an apocalyptic number.

2025515130 is an abundant number, since it is smaller than the sum of its proper divisors (2843351238).

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

2025515130 is a wasteful number, since it uses less digits than its factorization.

2025515130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105982.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2025515130 is about 45005.7233027090. The cubic root of 2025515130 is about 1265.2562672446.

The spelling of 2025515130 in words is "two billion, twenty-five million, five hundred fifteen thousand, one hundred thirty".