455074063500 has 384 divisors, whose sum is σ = 1645644349440. Its totient is φ = 95362272000.

The previous prime is 455074063487. The next prime is 455074063583. The reversal of 455074063500 is 5360470554.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6147709 + ... + 6221291.

It is an arithmetic number, because the mean of its divisors is an integer number (4285532160).

Almost surely, 2^455074063500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455074063500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822822174720).

455074063500 is an abundant number, since it is smaller than the sum of its proper divisors (1190570285940).

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

455074063500 is a wasteful number, since it uses less digits than its factorization.

455074063500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73662 (or 73650 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 455074063500 in words is "four hundred fifty-five billion, seventy-four million, sixty-three thousand, five hundred".