153306662004 has 18 divisors (see below), whose sum is σ = 387525173490. Its totient is φ = 51102220656.

The previous prime is 153306661993. The next prime is 153306662023. The reversal of 153306662004 is 400266603351.

It can be written as a sum of positive squares in only one way, i.e., 113764544100 + 39542117904 = 337290^2 + 198852^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×153306662004² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 4258518389 = 153306662004 / (1 + 5 + 3 + 3 + 0 + 6 + 6 + 6 + 2 + 0 + 0 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 153306662004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2129259159 + ... + 2129259230.

It is an arithmetic number, because the mean of its divisors is an integer number (21529176305).

Almost surely, 2^153306662004 is an apocalyptic number.

It is an amenable number.

153306662004 is an abundant number, since it is smaller than the sum of its proper divisors (234218511486).

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

153306662004 is a wasteful number, since it uses less digits than its factorization.

153306662004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4258518399 (or 4258518394 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 153306662004 in words is "one hundred fifty-three billion, three hundred six million, six hundred sixty-two thousand, four".