15053103625340 has 96 divisors (see below), whose sum is σ = 36314247110400. Its totient is φ = 5183766789120.

The previous prime is 15053103625289. The next prime is 15053103625367. The reversal of 15053103625340 is 4352630135051.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 15053103625294 and 15053103625303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10215467 + ... + 11595773.

It is an arithmetic number, because the mean of its divisors is an integer number (378273407400).

Almost surely, 2^{15053103625340} is an apocalyptic number.

15053103625340 is a gapful number since it is divisible by the number (10) 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 15053103625340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18157123555200).

15053103625340 is an abundant number, since it is smaller than the sum of its proper divisors (21261143485060).

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

15053103625340 is a wasteful number, since it uses less digits than its factorization.

15053103625340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382955 (or 1382953 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 15053103625340 in words is "fifteen trillion, fifty-three billion, one hundred three million, six hundred twenty-five thousand, three hundred forty".