105153754895812 has 48 divisors (see below), whose sum is σ = 213857066586240. Its totient is φ = 44311587840000.

The previous prime is 105153754895767. The next prime is 105153754895843. The reversal of 105153754895812 is 218598457351501.

It is a super-2 number, since 2×105153754895812² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131104189 + ... + 131903812.

It is an arithmetic number, because the mean of its divisors is an integer number (4455355553880).

Almost surely, 2^{105153754895812} is an apocalyptic number.

It is an amenable number.

105153754895812 is an abundant number, since it is smaller than the sum of its proper divisors (108703311690428).

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

105153754895812 is a wasteful number, since it uses less digits than its factorization.

105153754895812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263008252 (or 263008250 counting only the distinct ones).

The product of its (nonzero) digits is 60480000, while the sum is 64.

The spelling of 105153754895812 in words is "one hundred five trillion, one hundred fifty-three billion, seven hundred fifty-four million, eight hundred ninety-five thousand, eight hundred twelve".