451120615462 has 16 divisors (see below), whose sum is σ = 738225986832. Its totient is φ = 205046876320.

The previous prime is 451120615409. The next prime is 451120615499. The reversal of 451120615462 is 264516021154.

It is a congruent number.

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, 203148 + ... + 971344.

It is an arithmetic number, because the mean of its divisors is an integer number (46139124177).

Almost surely, 2^451120615462 is an apocalyptic number.

451120615462 is a deficient number, since it is larger than the sum of its proper divisors (287105371370).

451120615462 is a wasteful number, since it uses less digits than its factorization.

451120615462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794903.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 451120615462 in words is "four hundred fifty-one billion, one hundred twenty million, six hundred fifteen thousand, four hundred sixty-two".