11377766004 has 48 divisors (see below), whose sum is σ = 29200979136. Its totient is φ = 3447803040.

The previous prime is 11377765943. The next prime is 11377766021. The reversal of 11377766004 is 40066777311.

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, 340207 + ... + 372150.

It is an arithmetic number, because the mean of its divisors is an integer number (608353732).

Almost surely, 2^11377766004 is an apocalyptic number.

It is an amenable number.

11377766004 is an abundant number, since it is smaller than the sum of its proper divisors (17823213132).

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

11377766004 is a wasteful number, since it uses less digits than its factorization.

11377766004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712397 (or 712373 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The spelling of 11377766004 in words is "eleven billion, three hundred seventy-seven million, seven hundred sixty-six thousand, four".