452406521514532 has 24 divisors (see below), whose sum is σ = 852642580410432. Its totient is φ = 208795592004000.

The previous prime is 452406521514433. The next prime is 452406521514557. The reversal of 452406521514532 is 235415125604254.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153062194 + ... + 155989897.

It is an arithmetic number, because the mean of its divisors is an integer number (35526774183768).

Almost surely, 2^{452406521514532} is an apocalyptic number.

It is an amenable number.

452406521514532 is a deficient number, since it is larger than the sum of its proper divisors (400236058895900).

452406521514532 is a wasteful number, since it uses less digits than its factorization.

452406521514532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309080259 (or 309080257 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 49.

The spelling of 452406521514532 in words is "four hundred fifty-two trillion, four hundred six billion, five hundred twenty-one million, five hundred fourteen thousand, five hundred thirty-two".