103961487583536 has 80 divisors (see below), whose sum is σ = 292984158492288. Its totient is φ = 31503289216000.

The previous prime is 103961487583531. The next prime is 103961487583561. The reversal of 103961487583536 is 635385784169301.

It is not an unprimeable number, because it can be changed into a prime (103961487583531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103164511 + ... + 104167361.

Almost surely, 2^{103961487583536} is an apocalyptic number.

103961487583536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103961487583536 is an abundant number, since it is smaller than the sum of its proper divisors (189022670908752).

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

103961487583536 is a wasteful number, since it uses less digits than its factorization.

103961487583536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199210 (or 1199204 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 69.

The spelling of 103961487583536 in words is "one hundred three trillion, nine hundred sixty-one billion, four hundred eighty-seven million, five hundred eighty-three thousand, five hundred thirty-six".