103255653424 has 80 divisors (see below), whose sum is σ = 250865015040. Its totient is φ = 39996852480.

The previous prime is 103255653419. The next prime is 103255653443. The reversal of 103255653424 is 424356552301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29094 + ... + 455365.

It is an arithmetic number, because the mean of its divisors is an integer number (3135812688).

Almost surely, 2^103255653424 is an apocalyptic number.

103255653424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103255653424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125432507520).

103255653424 is an abundant number, since it is smaller than the sum of its proper divisors (147609361616).

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

103255653424 is a wasteful number, since it uses less digits than its factorization.

103255653424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484658 (or 484652 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 103255653424 in words is "one hundred three billion, two hundred fifty-five million, six hundred fifty-three thousand, four hundred twenty-four".