455022954775 has 12 divisors (see below), whose sum is σ = 564269564992. Its totient is φ = 363991847040.

The previous prime is 455022954739. The next prime is 455022954779. The reversal of 455022954775 is 577459220554.

It is a happy number.

It is not a de Polignac number, because 455022954775 - 2²¹ = 455020857623 is a prime.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455022954779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 309159 + ... + 1002808.

Almost surely, 2^455022954775 is an apocalyptic number.

455022954775 is a deficient number, since it is larger than the sum of its proper divisors (109246610217).

455022954775 is a wasteful number, since it uses less digits than its factorization.

455022954775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325850 (or 1325845 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 55.

The spelling of 455022954775 in words is "four hundred fifty-five billion, twenty-two million, nine hundred fifty-four thousand, seven hundred seventy-five".