100005155125435 has 128 divisors (see below), whose sum is σ = 149287264358400. Its totient is φ = 62802495866880.

The previous prime is 100005155125417. The next prime is 100005155125459. The reversal of 100005155125435 is 534521551500001.

It is not a de Polignac number, because 100005155125435 - 2²⁹ = 100004618254523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100005155125394 and 100005155125403.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2845807965 + ... + 2845843105.

It is an arithmetic number, because the mean of its divisors is an integer number (1166306752800).

Almost surely, 2^{100005155125435} is an apocalyptic number.

100005155125435 is a deficient number, since it is larger than the sum of its proper divisors (49282109232965).

100005155125435 is a wasteful number, since it uses less digits than its factorization.

100005155125435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36221.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 100005155125435 in words is "one hundred trillion, five billion, one hundred fifty-five million, one hundred twenty-five thousand, four hundred thirty-five".