106165420435 has 32 divisors (see below), whose sum is σ = 134266595328. Its totient is φ = 80429099520.

The previous prime is 106165420429. The next prime is 106165420453. The reversal of 106165420435 is 534024561601.

It is not a de Polignac number, because 106165420435 - 2²⁵ = 106131866003 is a prime.

It is a super-2 number, since 2×106165420435² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106165420394 and 106165420403.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12769930 + ... + 12778240.

It is an arithmetic number, because the mean of its divisors is an integer number (4195831104).

Almost surely, 2^106165420435 is an apocalyptic number.

106165420435 is a deficient number, since it is larger than the sum of its proper divisors (28101174893).

106165420435 is a wasteful number, since it uses less digits than its factorization.

106165420435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9435.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 106165420435 in words is "one hundred six billion, one hundred sixty-five million, four hundred twenty thousand, four hundred thirty-five".