10611242266455 has 48 divisors (see below), whose sum is σ = 18788785007616. Its totient is φ = 5538051417600.

The previous prime is 10611242266439. The next prime is 10611242266511. The reversal of 10611242266455 is 55466224211601.

10611242266455 is a `hidden beast` number, since 1 + 0 + 6 + 112 + 4 + 22 + 66 + 455 = 666.

It is not a de Polignac number, because 10611242266455 - 2⁴ = 10611242266439 is a prime.

It is a super-2 number, since 2×10611242266455² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 10611242266455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4894846 + ... + 6721755.

It is an arithmetic number, because the mean of its divisors is an integer number (391433020992).

Almost surely, 2^{10611242266455} is an apocalyptic number.

10611242266455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10611242266455 is a deficient number, since it is larger than the sum of its proper divisors (8177542741161).

10611242266455 is a wasteful number, since it uses less digits than its factorization.

10611242266455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11617048 (or 11617045 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 10611242266455 in words is "ten trillion, six hundred eleven billion, two hundred forty-two million, two hundred sixty-six thousand, four hundred fifty-five".