452373406100077 has 48 divisors (see below), whose sum is σ = 584177812646400. Its totient is φ = 346299586990560.

The previous prime is 452373406100051. The next prime is 452373406100081. The reversal of 452373406100077 is 770001604373254.

It is a happy number.

It is not a de Polignac number, because 452373406100077 - 2²⁷ = 452373271882349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 452373406100077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452373406100047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44459374 + ... + 53678512.

It is an arithmetic number, because the mean of its divisors is an integer number (12170371096800).

Almost surely, 2^{452373406100077} is an apocalyptic number.

It is an amenable number.

452373406100077 is a deficient number, since it is larger than the sum of its proper divisors (131804406546323).

452373406100077 is a wasteful number, since it uses less digits than its factorization.

452373406100077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9220766 (or 9220759 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 452373406100077 in words is "four hundred fifty-two trillion, three hundred seventy-three billion, four hundred six million, one hundred thousand, seventy-seven".