452951737838 has 4 divisors (see below), whose sum is σ = 679427606760. Its totient is φ = 226475868918.

The previous prime is 452951737829. The next prime is 452951737877. The reversal of 452951737838 is 838737159254.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113237934458 + ... + 113237934461.

It is an arithmetic number, because the mean of its divisors is an integer number (169856901690).

Almost surely, 2^452951737838 is an apocalyptic number.

452951737838 is a deficient number, since it is larger than the sum of its proper divisors (226475868922).

452951737838 is a wasteful number, since it uses less digits than its factorization.

452951737838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226475868921.

The product of its digits is 50803200, while the sum is 62.

The spelling of 452951737838 in words is "four hundred fifty-two billion, nine hundred fifty-one million, seven hundred thirty-seven thousand, eight hundred thirty-eight".