11346541655 has 16 divisors (see below), whose sum is σ = 13759956864. Its totient is φ = 8981655840.

The previous prime is 11346541651. The next prime is 11346541667. The reversal of 11346541655 is 55614564311.

It is not a de Polignac number, because 11346541655 - 2² = 11346541651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11346541651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154340 + ... + 215670.

It is an arithmetic number, because the mean of its divisors is an integer number (859997304).

Almost surely, 2^11346541655 is an apocalyptic number.

11346541655 is a deficient number, since it is larger than the sum of its proper divisors (2413415209).

11346541655 is a wasteful number, since it uses less digits than its factorization.

11346541655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61726.

The product of its digits is 216000, while the sum is 41.

The spelling of 11346541655 in words is "eleven billion, three hundred forty-six million, five hundred forty-one thousand, six hundred fifty-five".