5625261465 has 16 divisors (see below), whose sum is σ = 9101548800. Its totient is φ = 2966429312.

The previous prime is 5625261407. The next prime is 5625261497. The reversal of 5625261465 is 5641625265.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5625261465 - 2¹¹ = 5625259417 is a prime.

It is a super-2 number, since 2×5625261465² = 63287133099227892450, which contains 22 as substring.

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, 2105505 + ... + 2108174.

It is an arithmetic number, because the mean of its divisors is an integer number (568846800).

Almost surely, 2^5625261465 is an apocalyptic number.

It is an amenable number.

5625261465 is a deficient number, since it is larger than the sum of its proper divisors (3476287335).

5625261465 is a wasteful number, since it uses less digits than its factorization.

5625261465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213776.

The product of its digits is 432000, while the sum is 42.

The square root of 5625261465 is about 75001.7430797445. The cubic root of 5625261465 is about 1778.4742074657.

The spelling of 5625261465 in words is "five billion, six hundred twenty-five million, two hundred sixty-one thousand, four hundred sixty-five".