11376801992 has 8 divisors (see below), whose sum is σ = 21331503750. Its totient is φ = 5688400992.

The previous prime is 11376801983. The next prime is 11376802001. The reversal of 11376801992 is 29910867311.

It is an interprime number because it is at equal distance from previous prime (11376801983) and next prime (11376802001).

It can be written as a sum of positive squares in only one way, i.e., 6229313476 + 5147488516 = 78926^2 + 71746^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711050117 + ... + 711050132.

Almost surely, 2^11376801992 is an apocalyptic number.

It is an amenable number.

11376801992 is a deficient number, since it is larger than the sum of its proper divisors (9954701758).

11376801992 is a wasteful number, since it uses less digits than its factorization.

11376801992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422100255 (or 1422100251 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 47.

The spelling of 11376801992 in words is "eleven billion, three hundred seventy-six million, eight hundred one thousand, nine hundred ninety-two".