147565449113104 has 45 divisors (see below), whose sum is σ = 314263714065679. Its totient is φ = 67074961189280.

The previous prime is 147565449113063. The next prime is 147565449113141. The reversal of 147565449113104 is 401311944565741.

It is a happy number.

The square root of 147565449113104 is 12147652.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×147565449113104² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 534358647 + ... + 534634729.

Almost surely, 2^{147565449113104} is an apocalyptic number.

147565449113104 is the 12147652-nd square number.

It is an amenable number.

147565449113104 is an abundant number, since it is smaller than the sum of its proper divisors (166698264952575).

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

147565449113104 is an frugal number, since it uses more digits than its factorization.

147565449113104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552196 (or 276096 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 147565449113104 in words is "one hundred forty-seven trillion, five hundred sixty-five billion, four hundred forty-nine million, one hundred thirteen thousand, one hundred four".