10453877811 has 24 divisors (see below), whose sum is σ = 16351463856. Its totient is φ = 6397600320.

The previous prime is 10453877773. The next prime is 10453877827. The reversal of 10453877811 is 11877835401.

10453877811 is a `hidden beast` number, since 104 + 538 + 7 + 7 + 8 + 1 + 1 = 666.

It is not a de Polignac number, because 10453877811 - 2¹⁰ = 10453876787 is a prime.

It is a super-2 number, since 2×10453877811² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10453877831) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 225645 + ... + 267998.

It is an arithmetic number, because the mean of its divisors is an integer number (681310994).

Almost surely, 2^10453877811 is an apocalyptic number.

10453877811 is a deficient number, since it is larger than the sum of its proper divisors (5897586045).

10453877811 is a wasteful number, since it uses less digits than its factorization.

10453877811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493843 (or 493840 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 45.

The spelling of 10453877811 in words is "ten billion, four hundred fifty-three million, eight hundred seventy-seven thousand, eight hundred eleven".