473562354991 has 24 divisors (see below), whose sum is σ = 538735130640. Its totient is φ = 415466325120.

The previous prime is 473562354973. The next prime is 473562354997. The reversal of 473562354991 is 199453265374.

It is not a de Polignac number, because 473562354991 - 2⁵ = 473562354959 is a prime.

It is a super-2 number, since 2×473562354991² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473562354997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7523536 + ... + 7586218.

It is an arithmetic number, because the mean of its divisors is an integer number (22447297110).

Almost surely, 2^473562354991 is an apocalyptic number.

473562354991 is a deficient number, since it is larger than the sum of its proper divisors (65172775649).

473562354991 is a wasteful number, since it uses less digits than its factorization.

473562354991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64887 (or 64876 counting only the distinct ones).

The product of its digits is 24494400, while the sum is 58.

The spelling of 473562354991 in words is "four hundred seventy-three billion, five hundred sixty-two million, three hundred fifty-four thousand, nine hundred ninety-one".