10534050644 has 24 divisors (see below), whose sum is σ = 19858753320. Its totient is φ = 4860370944.

The previous prime is 10534050641. The next prime is 10534050649. The reversal of 10534050644 is 44605043501.

It can be written as a sum of positive squares in 4 ways, for example, as 45832900 + 10488217744 = 6770^2 + 102412^2 .

It is a super-2 number, since 2×10534050644² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10534050644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10534050641) 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, 149012 + ... + 208020.

It is an arithmetic number, because the mean of its divisors is an integer number (827448055).

Almost surely, 2^10534050644 is an apocalyptic number.

It is an amenable number.

10534050644 is a deficient number, since it is larger than the sum of its proper divisors (9324702676).

10534050644 is a wasteful number, since it uses less digits than its factorization.

10534050644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62459 (or 62457 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 10534050644 in words is "ten billion, five hundred thirty-four million, fifty thousand, six hundred forty-four".