10144554025 has 12 divisors (see below), whose sum is σ = 12846892032. Its totient is φ = 7942969040.

The previous prime is 10144554001. The next prime is 10144554031. The reversal of 10144554025 is 52045544101.

It is a happy number.

It is not a de Polignac number, because 10144554025 - 2⁷ = 10144553897 is a prime.

It is a super-2 number, since 2×10144554025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4315657 + ... + 4318006.

It is an arithmetic number, because the mean of its divisors is an integer number (1070574336).

Almost surely, 2^10144554025 is an apocalyptic number.

It is an amenable number.

10144554025 is a deficient number, since it is larger than the sum of its proper divisors (2702338007).

10144554025 is an equidigital number, since it uses as much as digits as its factorization.

10144554025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8633720 (or 8633715 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 10144554025 in words is "ten billion, one hundred forty-four million, five hundred fifty-four thousand, twenty-five".