137655521413064 has 64 divisors (see below), whose sum is σ = 266997071093760. Its totient is φ = 66465832561920.

The previous prime is 137655521413001. The next prime is 137655521413279. The reversal of 137655521413064 is 460314125556731.

It is a junction number, because it is equal to n+sod(n) for n = 137655521412997 and 137655521413015.

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, 419354969 + ... + 419683095.

It is an arithmetic number, because the mean of its divisors is an integer number (4171829235840).

Almost surely, 2^{137655521413064} is an apocalyptic number.

It is an amenable number.

137655521413064 is a deficient number, since it is larger than the sum of its proper divisors (129341549680696).

137655521413064 is a wasteful number, since it uses less digits than its factorization.

137655521413064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331758 (or 331754 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 53.

Adding to 137655521413064 its reverse (460314125556731), we get a palindrome (597969646969795).

The spelling of 137655521413064 in words is "one hundred thirty-seven trillion, six hundred fifty-five billion, five hundred twenty-one million, four hundred thirteen thousand, sixty-four".