106502632923 has 4 divisors (see below), whose sum is σ = 142003510568. Its totient is φ = 71001755280.

The previous prime is 106502632919. The next prime is 106502632981. The reversal of 106502632923 is 329236205601.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 106502632923 - 2² = 106502632919 is a prime.

It is a super-2 number, since 2×106502632923² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106502632823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17750438818 + ... + 17750438823.

It is an arithmetic number, because the mean of its divisors is an integer number (35500877642).

Almost surely, 2^106502632923 is an apocalyptic number.

106502632923 is a deficient number, since it is larger than the sum of its proper divisors (35500877645).

106502632923 is an equidigital number, since it uses as much as digits as its factorization.

106502632923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35500877644.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 106502632923 in words is "one hundred six billion, five hundred two million, six hundred thirty-two thousand, nine hundred twenty-three".