2025915463 has 24 divisors (see below), whose sum is σ = 2502438624. Its totient is φ = 1626123840.

The previous prime is 2025915439. The next prime is 2025915467. The reversal of 2025915463 is 3645195202.

It is not a de Polignac number, because 2025915463 - 2²⁹ = 1489044551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025915467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8181 + ... + 64177.

It is an arithmetic number, because the mean of its divisors is an integer number (104268276).

Almost surely, 2^2025915463 is an apocalyptic number.

2025915463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2025915463 is a deficient number, since it is larger than the sum of its proper divisors (476523161).

2025915463 is a wasteful number, since it uses less digits than its factorization.

2025915463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56055 (or 56044 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 2025915463 is about 45010.1706617516. The cubic root of 2025915463 is about 1265.3396189581.

The spelling of 2025915463 in words is "two billion, twenty-five million, nine hundred fifteen thousand, four hundred sixty-three".