10450502025 has 12 divisors (see below), whose sum is σ = 17278163472. Its totient is φ = 5573601040.

The previous prime is 10450501991. The next prime is 10450502053. The reversal of 10450502025 is 52020505401.

It is a happy number.

It is not a de Polignac number, because 10450502025 - 2²² = 10446307721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10450501986 and 10450502004.

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, 69669939 + ... + 69670088.

It is an arithmetic number, because the mean of its divisors is an integer number (1439846956).

Almost surely, 2^10450502025 is an apocalyptic number.

10450502025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10450502025 is a deficient number, since it is larger than the sum of its proper divisors (6827661447).

10450502025 is a wasteful number, since it uses less digits than its factorization.

10450502025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139340040 (or 139340035 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The spelling of 10450502025 in words is "ten billion, four hundred fifty million, five hundred two thousand, twenty-five".