11390700752 has 30 divisors (see below), whose sum is σ = 22193185014. Its totient is φ = 5663459200.

The previous prime is 11390700733. The next prime is 11390700767. The reversal of 11390700752 is 25700709311.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 550559296 + 10840141456 = 23464^2 + 104116^2 .

It is a super-2 number, since 2×11390700752² (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 5 ways as a sum of consecutive naturals, for example, 5991002 + ... + 5992902.

Almost surely, 2^11390700752 is an apocalyptic number.

It is an amenable number.

11390700752 is a deficient number, since it is larger than the sum of its proper divisors (10802484262).

11390700752 is an frugal number, since it uses more digits than its factorization.

11390700752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007 (or 2100 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 35.

The spelling of 11390700752 in words is "eleven billion, three hundred ninety million, seven hundred thousand, seven hundred fifty-two".