13901376527530 has 64 divisors (see below), whose sum is σ = 26168116815360. Its totient is φ = 5317090487808.

The previous prime is 13901376527471. The next prime is 13901376527539. The reversal of 13901376527530 is 3572567310931.

It is not an unprimeable number, because it can be changed into a prime (13901376527539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 421326714 + ... + 421359706.

It is an arithmetic number, because the mean of its divisors is an integer number (408876825240).

Almost surely, 2^{13901376527530} is an apocalyptic number.

13901376527530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13901376527530 is a deficient number, since it is larger than the sum of its proper divisors (12266740287830).

13901376527530 is an equidigital number, since it uses as much as digits as its factorization.

13901376527530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36532 (or 36486 counting only the distinct ones).

The product of its (nonzero) digits is 3572100, while the sum is 52.

The spelling of 13901376527530 in words is "thirteen trillion, nine hundred one billion, three hundred seventy-six million, five hundred twenty-seven thousand, five hundred thirty".