13522740001 has 4 divisors (see below), whose sum is σ = 13559587072. Its totient is φ = 13485892932.

The previous prime is 13522739963. The next prime is 13522740029. The reversal of 13522740001 is 10004722531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13522740001 - 2¹⁹ = 13522215713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13522740071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18422985 + ... + 18423718.

It is an arithmetic number, because the mean of its divisors is an integer number (3389896768).

Almost surely, 2^13522740001 is an apocalyptic number.

It is an amenable number.

13522740001 is a deficient number, since it is larger than the sum of its proper divisors (36847071).

13522740001 is an equidigital number, since it uses as much as digits as its factorization.

13522740001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36847070.

The product of its (nonzero) digits is 1680, while the sum is 25.

The spelling of 13522740001 in words is "thirteen billion, five hundred twenty-two million, seven hundred forty thousand, one".