106921259574 has 16 divisors (see below), whose sum is σ = 217348134960. Its totient is φ = 35056150560.

The previous prime is 106921259539. The next prime is 106921259647. The reversal of 106921259574 is 475952129601.

It is a super-2 number, since 2×106921259574² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146066929 + ... + 146067660.

It is an arithmetic number, because the mean of its divisors is an integer number (13584258435).

Almost surely, 2^106921259574 is an apocalyptic number.

106921259574 is an abundant number, since it is smaller than the sum of its proper divisors (110426875386).

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

106921259574 is a wasteful number, since it uses less digits than its factorization.

106921259574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292134655.

The product of its (nonzero) digits is 1360800, while the sum is 51.

The spelling of 106921259574 in words is "one hundred six billion, nine hundred twenty-one million, two hundred fifty-nine thousand, five hundred seventy-four".