1932137514648 has 48 divisors (see below), whose sum is σ = 5708588113800. Its totient is φ = 585496216320.

The previous prime is 1932137514577. The next prime is 1932137514661. The reversal of 1932137514648 is 8464157312391.

1932137514648 is a `hidden beast` number, since 1 + 9 + 32 + 1 + 37 + 514 + 64 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1932137514594 and 1932137514603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1219782993 + ... + 1219784576.

Almost surely, 2^{1932137514648} is an apocalyptic number.

1932137514648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1932137514648 is an abundant number, since it is smaller than the sum of its proper divisors (3776450599152).

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

1932137514648 is a wasteful number, since it uses less digits than its factorization.

1932137514648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439567592 (or 2439567585 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 1932137514648 in words is "one trillion, nine hundred thirty-two billion, one hundred thirty-seven million, five hundred fourteen thousand, six hundred forty-eight".