106020613504 has 32 divisors (see below), whose sum is σ = 227460093840. Its totient is φ = 48932590080.

The previous prime is 106020613463. The next prime is 106020613507. The reversal of 106020613504 is 405316020601.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×106020613504² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106020613507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31855492 + ... + 31858819.

Almost surely, 2^106020613504 is an apocalyptic number.

It is an amenable number.

106020613504 is an abundant number, since it is smaller than the sum of its proper divisors (121439480336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106020613504 is an equidigital number, since it uses as much as digits as its factorization.

106020613504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63714338 (or 63714326 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 106020613504 in words is "one hundred six billion, twenty million, six hundred thirteen thousand, five hundred four".