11260464555 has 16 divisors (see below), whose sum is σ = 18028249344. Its totient is φ = 6001745760.

The previous prime is 11260464541. The next prime is 11260464569. The reversal of 11260464555 is 55546406211.

It is an interprime number because it is at equal distance from previous prime (11260464541) and next prime (11260464569).

It is not a de Polignac number, because 11260464555 - 2²⁷ = 11126246827 is a prime.

It is a super-2 number, since 2×11260464555² (a number of 21 digits) contains 22 as substring.

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, 215359 + ... + 262488.

It is an arithmetic number, because the mean of its divisors is an integer number (1126765584).

Almost surely, 2^11260464555 is an apocalyptic number.

11260464555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11260464555 is a deficient number, since it is larger than the sum of its proper divisors (6767784789).

11260464555 is a wasteful number, since it uses less digits than its factorization.

11260464555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479426.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 11260464555 in words is "eleven billion, two hundred sixty million, four hundred sixty-four thousand, five hundred fifty-five".