11465261630 has 8 divisors (see below), whose sum is σ = 20637470952. Its totient is φ = 4586104648.

The previous prime is 11465261629. The next prime is 11465261657. The reversal of 11465261630 is 3616256411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573263072 + ... + 573263091.

It is an arithmetic number, because the mean of its divisors is an integer number (2579683869).

Almost surely, 2^11465261630 is an apocalyptic number.

11465261630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11465261630 is a deficient number, since it is larger than the sum of its proper divisors (9172209322).

11465261630 is a wasteful number, since it uses less digits than its factorization.

11465261630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146526170.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 11465261630 in words is "eleven billion, four hundred sixty-five million, two hundred sixty-one thousand, six hundred thirty".