45010825025 has 12 divisors (see below), whose sum is σ = 55822621692. Its totient is φ = 36002725440.

The previous prime is 45010824983. The next prime is 45010825031. The reversal of 45010825025 is 52052801054.

It can be written as a sum of positive squares in 6 ways, for example, as 823001344 + 44187823681 = 28688^2 + 210209^2 .

It is not a de Polignac number, because 45010825025 - 2⁸ = 45010824769 is a prime.

It is a super-3 number, since 3×45010825025³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45010824982 and 45010825000.

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, 9659 + ... + 300191.

It is an arithmetic number, because the mean of its divisors is an integer number (4651885141).

Almost surely, 2^45010825025 is an apocalyptic number.

It is an amenable number.

45010825025 is a deficient number, since it is larger than the sum of its proper divisors (10811796667).

45010825025 is a wasteful number, since it uses less digits than its factorization.

45010825025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296740 (or 296735 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 45010825025 in words is "forty-five billion, ten million, eight hundred twenty-five thousand, twenty-five".