10564754774 has 16 divisors (see below), whose sum is σ = 18170009088. Its totient is φ = 4513001832.

The previous prime is 10564754743. The next prime is 10564754777. The reversal of 10564754774 is 47745746501.

It is a super-2 number, since 2×10564754774² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10564754777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1224734 + ... + 1233329.

It is an arithmetic number, because the mean of its divisors is an integer number (1135625568).

Almost surely, 2^10564754774 is an apocalyptic number.

10564754774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10564754774 is a deficient number, since it is larger than the sum of its proper divisors (7605254314).

10564754774 is a wasteful number, since it uses less digits than its factorization.

10564754774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458379.

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 10564754774 in words is "ten billion, five hundred sixty-four million, seven hundred fifty-four thousand, seven hundred seventy-four".