3625515022500 has 2160 divisors, whose sum is σ = 14659993700352. Its totient is φ = 751161600000.

The previous prime is 3625515022487. The next prime is 3625515022501. The reversal of 3625515022500 is 52205155263.

3625515022500 is a `hidden beast` number, since 3 + 6 + 2 + 551 + 50 + 2 + 2 + 50 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625515022501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 719 ways as a sum of consecutive naturals, for example, 59434672470 + ... + 59434672530.

Almost surely, 2^{3625515022500} is an apocalyptic number.

3625515022500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3625515022500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7329996850176).

3625515022500 is an abundant number, since it is smaller than the sum of its proper divisors (11034478677852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3625515022500 is a wasteful number, since it uses less digits than its factorization.

3625515022500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 3625515022500 in words is "three trillion, six hundred twenty-five billion, five hundred fifteen million, twenty-two thousand, five hundred".