10777040451 has 12 divisors (see below), whose sum is σ = 15898046112. Its totient is φ = 7031827536.

The previous prime is 10777040447. The next prime is 10777040459. The reversal of 10777040451 is 15404077701.

It is not a de Polignac number, because 10777040451 - 2² = 10777040447 is a prime.

It is a super-2 number, since 2×10777040451² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10777040459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12738396 + ... + 12739241.

It is an arithmetic number, because the mean of its divisors is an integer number (1324837176).

Almost surely, 2^10777040451 is an apocalyptic number.

10777040451 is a deficient number, since it is larger than the sum of its proper divisors (5121005661).

10777040451 is a wasteful number, since it uses less digits than its factorization.

10777040451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25477690 (or 25477687 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 36.

The spelling of 10777040451 in words is "ten billion, seven hundred seventy-seven million, forty thousand, four hundred fifty-one".