13521010325030 has 48 divisors (see below), whose sum is σ = 27662033834064. Its totient is φ = 4729616550720.

The previous prime is 13521010325029. The next prime is 13521010325101. The reversal of 13521010325030 is 3052301012531.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 144008156 + ... + 144102015.

It is an arithmetic number, because the mean of its divisors is an integer number (576292371543).

Almost surely, 2^{13521010325030} is an apocalyptic number.

13521010325030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13521010325030 is an abundant number, since it is smaller than the sum of its proper divisors (14141023509034).

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

13521010325030 is a wasteful number, since it uses less digits than its factorization.

13521010325030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288110229 (or 288110210 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 13521010325030 its reverse (3052301012531), we get a palindrome (16573311337561).

The spelling of 13521010325030 in words is "thirteen trillion, five hundred twenty-one billion, ten million, three hundred twenty-five thousand, thirty".