1023653654110 has 16 divisors (see below), whose sum is σ = 1950963435216. Its totient is φ = 385375493248.

The previous prime is 1023653654083. The next prime is 1023653654113. The reversal of 1023653654110 is 114563563201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023653654110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023653654113) 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, 3010745872 + ... + 3010746211.

It is an arithmetic number, because the mean of its divisors is an integer number (121935214701).

Almost surely, 2^{1023653654110} is an apocalyptic number.

1023653654110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023653654110 is a deficient number, since it is larger than the sum of its proper divisors (927309781106).

1023653654110 is a wasteful number, since it uses less digits than its factorization.

1023653654110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6021492107.

The product of its (nonzero) digits is 64800, while the sum is 37.

Subtracting from 1023653654110 its reverse (114563563201), we obtain a palindrome (909090090909).

The spelling of 1023653654110 in words is "one trillion, twenty-three billion, six hundred fifty-three million, six hundred fifty-four thousand, one hundred ten".