10987722476 has 6 divisors (see below), whose sum is σ = 19228514340. Its totient is φ = 5493861236.

The previous prime is 10987722467. The next prime is 10987722511. The reversal of 10987722476 is 67422778901.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1373465306 + ... + 1373465313.

It is an arithmetic number, because the mean of its divisors is an integer number (3204752390).

Almost surely, 2^10987722476 is an apocalyptic number.

It is an amenable number.

10987722476 is a deficient number, since it is larger than the sum of its proper divisors (8240791864).

10987722476 is a wasteful number, since it uses less digits than its factorization.

10987722476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746930623 (or 2746930621 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 53.

The spelling of 10987722476 in words is "ten billion, nine hundred eighty-seven million, seven hundred twenty-two thousand, four hundred seventy-six".