137366476664 has 32 divisors (see below), whose sum is σ = 258421432320. Its totient is φ = 68454357216.

The previous prime is 137366476631. The next prime is 137366476669. The reversal of 137366476664 is 466674663731.

It is a happy number.

137366476664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×137366476664² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137366476669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4418117 + ... + 4449099.

It is an arithmetic number, because the mean of its divisors is an integer number (8075669760).

Almost surely, 2^137366476664 is an apocalyptic number.

It is an amenable number.

137366476664 is a deficient number, since it is larger than the sum of its proper divisors (121054955656).

137366476664 is a wasteful number, since it uses less digits than its factorization.

137366476664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32819 (or 32815 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 59.

The spelling of 137366476664 in words is "one hundred thirty-seven billion, three hundred sixty-six million, four hundred seventy-six thousand, six hundred sixty-four".