105155426130154 has 16 divisors (see below), whose sum is σ = 157817041706016. Its totient is φ = 52549747081200.

The previous prime is 105155426130143. The next prime is 105155426130179. The reversal of 105155426130154 is 451031624551501.

It is a super-2 number, since 2×105155426130154² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105155426130154.

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, 145449444 + ... + 146170624.

It is an arithmetic number, because the mean of its divisors is an integer number (9863565106626).

Almost surely, 2^{105155426130154} is an apocalyptic number.

105155426130154 is a deficient number, since it is larger than the sum of its proper divisors (52661615575862).

105155426130154 is a wasteful number, since it uses less digits than its factorization.

105155426130154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759861.

The product of its (nonzero) digits is 360000, while the sum is 43.

The spelling of 105155426130154 in words is "one hundred five trillion, one hundred fifty-five billion, four hundred twenty-six million, one hundred thirty thousand, one hundred fifty-four".