11653315146 has 48 divisors (see below), whose sum is σ = 27811667520. Its totient is φ = 3497016960.

The previous prime is 11653315097. The next prime is 11653315169. The reversal of 11653315146 is 64151335611.

11653315146 is a `hidden beast` number, since 116 + 533 + 1 + 5 + 1 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11653315146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265311 + ... + 306098.

It is an arithmetic number, because the mean of its divisors is an integer number (579409740).

Almost surely, 2^11653315146 is an apocalyptic number.

11653315146 is an abundant number, since it is smaller than the sum of its proper divisors (16158352374).

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

11653315146 is a wasteful number, since it uses less digits than its factorization.

11653315146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571531 (or 571528 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The spelling of 11653315146 in words is "eleven billion, six hundred fifty-three million, three hundred fifteen thousand, one hundred forty-six".