137433166681660 has 24 divisors (see below), whose sum is σ = 288614021245200. Its totient is φ = 54972434060544.

The previous prime is 137433166681597. The next prime is 137433166681673. The reversal of 137433166681660 is 66186661334731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50683885 + ... + 53326564.

It is an arithmetic number, because the mean of its divisors is an integer number (12025584218550).

Almost surely, 2^{137433166681660} is an apocalyptic number.

137433166681660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137433166681660 is an abundant number, since it is smaller than the sum of its proper divisors (151180854563540).

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

137433166681660 is a wasteful number, since it uses less digits than its factorization.

137433166681660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104076525 (or 104076523 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 61.

The spelling of 137433166681660 in words is "one hundred thirty-seven trillion, four hundred thirty-three billion, one hundred sixty-six million, six hundred eighty-one thousand, six hundred sixty".