11115056670 has 32 divisors (see below), whose sum is σ = 27296514432. Its totient is φ = 2895084192.

The previous prime is 11115056657. The next prime is 11115056683. The reversal of 11115056670 is 7665051111.

It is an interprime number because it is at equal distance from previous prime (11115056657) and next prime (11115056683).

It is a super-2 number, since 2×11115056670² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4306872 + ... + 4309451.

It is an arithmetic number, because the mean of its divisors is an integer number (853016076).

Almost surely, 2^11115056670 is an apocalyptic number.

11115056670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11115056670 is an abundant number, since it is smaller than the sum of its proper divisors (16181457762).

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

11115056670 is a wasteful number, since it uses less digits than its factorization.

11115056670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8616376.

The product of its (nonzero) digits is 6300, while the sum is 33.

The spelling of 11115056670 in words is "eleven billion, one hundred fifteen million, fifty-six thousand, six hundred seventy".