11653315000 has 40 divisors (see below), whose sum is σ = 27303728760. Its totient is φ = 4661324000.

The previous prime is 11653314977. The next prime is 11653315001. The reversal of 11653315000 is 51335611.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11653315001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1160332 + ... + 1170331.

It is an arithmetic number, because the mean of its divisors is an integer number (682593219).

Almost surely, 2^11653315000 is an apocalyptic number.

11653315000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11653315000 is an abundant number, since it is smaller than the sum of its proper divisors (15650413760).

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

11653315000 is an equidigital number, since it uses as much as digits as its factorization.

11653315000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330689 (or 2330670 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The spelling of 11653315000 in words is "eleven billion, six hundred fifty-three million, three hundred fifteen thousand".