45427670612532 has 72 divisors (see below), whose sum is σ = 124819954904736. Its totient is φ = 13847111659584.

The previous prime is 45427670612509. The next prime is 45427670612539. The reversal of 45427670612532 is 23521607672454.

45427670612532 is a `hidden beast` number, since 4 + 5 + 4 + 27 + 6 + 70 + 6 + 12 + 532 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45427670612539) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 453537178 + ... + 453637329.

It is an arithmetic number, because the mean of its divisors is an integer number (1733610484788).

Almost surely, 2^{45427670612532} is an apocalyptic number.

It is an amenable number.

45427670612532 is an abundant number, since it is smaller than the sum of its proper divisors (79392284292204).

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

45427670612532 is a wasteful number, since it uses less digits than its factorization.

45427670612532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907174637 (or 907174632 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 54.

The spelling of 45427670612532 in words is "forty-five trillion, four hundred twenty-seven billion, six hundred seventy million, six hundred twelve thousand, five hundred thirty-two".