103280261832 has 96 divisors (see below), whose sum is σ = 308822885280. Its totient is φ = 30919956480.

The previous prime is 103280261759. The next prime is 103280261869. The reversal of 103280261832 is 238162082301.

103280261832 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 8 + 0 + 2 + 618 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 719833 + ... + 851304.

It is an arithmetic number, because the mean of its divisors is an integer number (3216905055).

Almost surely, 2^103280261832 is an apocalyptic number.

103280261832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103280261832 is an abundant number, since it is smaller than the sum of its proper divisors (205542623448).

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

103280261832 is a wasteful number, since it uses less digits than its factorization.

103280261832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571243 (or 1571236 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 103280261832 in words is "one hundred three billion, two hundred eighty million, two hundred sixty-one thousand, eight hundred thirty-two".