11655154355 has 16 divisors (see below), whose sum is σ = 15948049824. Its totient is φ = 8100595200.

The previous prime is 11655154331. The next prime is 11655154361. The reversal of 11655154355 is 55345155611.

It is a de Polignac number, because none of the positive numbers 2^k-11655154355 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 5272721 + ... + 5274930.

It is an arithmetic number, because the mean of its divisors is an integer number (996753114).

Almost surely, 2^11655154355 is an apocalyptic number.

11655154355 is a deficient number, since it is larger than the sum of its proper divisors (4292895469).

11655154355 is a wasteful number, since it uses less digits than its factorization.

11655154355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10547686.

The product of its digits is 225000, while the sum is 41.

The spelling of 11655154355 in words is "eleven billion, six hundred fifty-five million, one hundred fifty-four thousand, three hundred fifty-five".