1013522800897 has 8 divisors (see below), whose sum is σ = 1026991008000. Its totient is φ = 1000070564064.

The previous prime is 1013522800891. The next prime is 1013522800903. The reversal of 1013522800897 is 7980082253101.

It is a happy number.

1013522800897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1013522800891) and next prime (1013522800903).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013522800897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013522800891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3864772 + ... + 4118677.

It is an arithmetic number, because the mean of its divisors is an integer number (128373876000).

Almost surely, 2^{1013522800897} is an apocalyptic number.

It is an amenable number.

1013522800897 is a deficient number, since it is larger than the sum of its proper divisors (13468207103).

1013522800897 is an equidigital number, since it uses as much as digits as its factorization.

1013522800897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7985135.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 1013522800897 in words is "one trillion, thirteen billion, five hundred twenty-two million, eight hundred thousand, eight hundred ninety-seven".