1353501445612 has 72 divisors (see below), whose sum is σ = 2449038760560. Its totient is φ = 654315168000.

The previous prime is 1353501445523. The next prime is 1353501445619. The reversal of 1353501445612 is 2165441053531.

It is not an unprimeable number, because it can be changed into a prime (1353501445619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377965662 + ... + 377969242.

It is an arithmetic number, because the mean of its divisors is an integer number (34014427230).

Almost surely, 2^{1353501445612} is an apocalyptic number.

It is an amenable number.

1353501445612 is a deficient number, since it is larger than the sum of its proper divisors (1095537314948).

1353501445612 is a wasteful number, since it uses less digits than its factorization.

1353501445612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003 (or 3900 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 1353501445612 in words is "one trillion, three hundred fifty-three billion, five hundred one million, four hundred forty-five thousand, six hundred twelve".