11825366377 has 4 divisors (see below), whose sum is σ = 12900399696. Its totient is φ = 10750333060.

The previous prime is 11825366351. The next prime is 11825366407. The reversal of 11825366377 is 77366352811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11825366377 - 2¹⁵ = 11825333609 is a prime.

It is a super-2 number, since 2×11825366377² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11825366377.

It is not an unprimeable number, because it can be changed into a prime (11825366327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537516643 + ... + 537516664.

It is an arithmetic number, because the mean of its divisors is an integer number (3225099924).

Almost surely, 2^11825366377 is an apocalyptic number.

It is an amenable number.

11825366377 is a deficient number, since it is larger than the sum of its proper divisors (1075033319).

11825366377 is a wasteful number, since it uses less digits than its factorization.

11825366377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075033318.

The product of its digits is 1270080, while the sum is 49.

The spelling of 11825366377 in words is "eleven billion, eight hundred twenty-five million, three hundred sixty-six thousand, three hundred seventy-seven".