625133043432 has 48 divisors (see below), whose sum is σ = 1782177540000. Its totient is φ = 197410434336.

The previous prime is 625133043427. The next prime is 625133043487. The reversal of 625133043432 is 234340331526.

625133043432 is a `hidden beast` number, since 6 + 2 + 5 + 1 + 3 + 304 + 343 + 2 = 666.

625133043432 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

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, 228482932 + ... + 228485667.

It is an arithmetic number, because the mean of its divisors is an integer number (37128698750).

Almost surely, 2^625133043432 is an apocalyptic number.

It is an amenable number.

625133043432 is an abundant number, since it is smaller than the sum of its proper divisors (1157044496568).

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

625133043432 is a wasteful number, since it uses less digits than its factorization.

625133043432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456968630 (or 456968623 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 625133043432 its reverse (234340331526), we get a palindrome (859473374958).

The spelling of 625133043432 in words is "six hundred twenty-five billion, one hundred thirty-three million, forty-three thousand, four hundred thirty-two".