455412540620 has 24 divisors (see below), whose sum is σ = 956420624544. Its totient is φ = 182154675456.

The previous prime is 455412540587. The next prime is 455412540641. The reversal of 455412540620 is 26045214554.

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, 280109 + ... + 994628.

It is an arithmetic number, because the mean of its divisors is an integer number (39850859356).

Almost surely, 2^455412540620 is an apocalyptic number.

It is an amenable number.

455412540620 is an abundant number, since it is smaller than the sum of its proper divisors (501008083924).

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

455412540620 is a wasteful number, since it uses less digits than its factorization.

455412540620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292609 (or 1292607 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 455412540620 in words is "four hundred fifty-five billion, four hundred twelve million, five hundred forty thousand, six hundred twenty".