165482964724 has 48 divisors (see below), whose sum is σ = 363689262720. Its totient is φ = 64003253760.

The previous prime is 165482964643. The next prime is 165482964739. The reversal of 165482964724 is 427469284561.

It is a super-2 number, since 2×165482964724² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1918689 + ... + 2003080.

It is an arithmetic number, because the mean of its divisors is an integer number (7576859640).

Almost surely, 2^165482964724 is an apocalyptic number.

165482964724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

165482964724 is an abundant number, since it is smaller than the sum of its proper divisors (198206297996).

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

165482964724 is a wasteful number, since it uses less digits than its factorization.

165482964724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3921928 (or 3921926 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 58.

The spelling of 165482964724 in words is "one hundred sixty-five billion, four hundred eighty-two million, nine hundred sixty-four thousand, seven hundred twenty-four".