15957419060 has 48 divisors (see below), whose sum is σ = 36892437120. Its totient is φ = 5749453440.

The previous prime is 15957419017. The next prime is 15957419077. The reversal of 15957419060 is 6091475951.

15957419060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 15957418996 and 15957419014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308744 + ... + 356703.

It is an arithmetic number, because the mean of its divisors is an integer number (768592440).

Almost surely, 2^15957419060 is an apocalyptic number.

15957419060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15957419060 is an abundant number, since it is smaller than the sum of its proper divisors (20935018060).

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

15957419060 is a wasteful number, since it uses less digits than its factorization.

15957419060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665576 (or 665574 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 47.

The spelling of 15957419060 in words is "fifteen billion, nine hundred fifty-seven million, four hundred nineteen thousand, sixty".