11473886270 has 32 divisors (see below), whose sum is σ = 25749190656. Its totient is φ = 3576276000.

The previous prime is 11473886261. The next prime is 11473886299. The reversal of 11473886270 is 7268837411.

It is a happy number.

It is a super-2 number, since 2×11473886270² (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, 7449806 + ... + 7451345.

It is an arithmetic number, because the mean of its divisors is an integer number (804662208).

Almost surely, 2^11473886270 is an apocalyptic number.

11473886270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11473886270 is an abundant number, since it is smaller than the sum of its proper divisors (14275304386).

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

11473886270 is a wasteful number, since it uses less digits than its factorization.

11473886270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14901176.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 11473886270 in words is "eleven billion, four hundred seventy-three million, eight hundred eighty-six thousand, two hundred seventy".