2525053465 has 8 divisors (see below), whose sum is σ = 3305524608. Its totient is φ = 1836402480.

The previous prime is 2525053397. The next prime is 2525053483. The reversal of 2525053465 is 5643505252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2525053465 - 2¹⁵ = 2525020697 is a prime.

It is a super-2 number, since 2×2525053465² = 12751790002217012450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22954977 + ... + 22955086.

It is an arithmetic number, because the mean of its divisors is an integer number (413190576).

Almost surely, 2^2525053465 is an apocalyptic number.

It is an amenable number.

2525053465 is a deficient number, since it is larger than the sum of its proper divisors (780471143).

2525053465 is a wasteful number, since it uses less digits than its factorization.

2525053465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45910079.

The product of its (nonzero) digits is 180000, while the sum is 37.

The square root of 2525053465 is about 50249.9100994221. The cubic root of 2525053465 is about 1361.7274518380.

It can be divided in two parts, 252505 and 3465, that added together give a triangular number (255970 = T₇₁₅).

The spelling of 2525053465 in words is "two billion, five hundred twenty-five million, fifty-three thousand, four hundred sixty-five".