48451523625 has 128 divisors (see below), whose sum is σ = 97914286080. Its totient is φ = 23535360000.

The previous prime is 48451523543. The next prime is 48451523641. The reversal of 48451523625 is 52632515484.

48451523625 is a `hidden beast` number, since 4 + 8 + 4 + 5 + 15 + 2 + 3 + 625 = 666.

It is not a de Polignac number, because 48451523625 - 2¹³ = 48451515433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1765005 + ... + 1792245.

It is an arithmetic number, because the mean of its divisors is an integer number (764955360).

Almost surely, 2^48451523625 is an apocalyptic number.

48451523625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48451523625 is an abundant number, since it is smaller than the sum of its proper divisors (49462762455).

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

48451523625 is a wasteful number, since it uses less digits than its factorization.

48451523625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27313 (or 27297 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 45.

The spelling of 48451523625 in words is "forty-eight billion, four hundred fifty-one million, five hundred twenty-three thousand, six hundred twenty-five".