5361020611623 has 8 divisors (see below), whose sum is σ = 7942252758000. Its totient is φ = 3574013741064.

The previous prime is 5361020611589. The next prime is 5361020611643. The reversal of 5361020611623 is 3261160201635.

5361020611623 is a `hidden beast` number, since 5 + 3 + 6 + 1 + 0 + 20 + 6 + 1 + 1 + 623 = 666.

It is not a de Polignac number, because 5361020611623 - 2²² = 5361016417319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361020611643) 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, 99278159448 + ... + 99278159501.

It is an arithmetic number, because the mean of its divisors is an integer number (992781594750).

Almost surely, 2^{5361020611623} is an apocalyptic number.

5361020611623 is a deficient number, since it is larger than the sum of its proper divisors (2581232146377).

5361020611623 is a wasteful number, since it uses less digits than its factorization.

5361020611623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198556318958 (or 198556318952 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 5361020611623 in words is "five trillion, three hundred sixty-one billion, twenty million, six hundred eleven thousand, six hundred twenty-three".