1255150105107 has 8 divisors (see below), whose sum is σ = 1673560833984. Its totient is φ = 836753056488.

The previous prime is 1255150105087. The next prime is 1255150105117. The reversal of 1255150105107 is 7015010515521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1255150105107 - 2⁸ = 1255150104851 is a prime.

It is a super-2 number, since 2×1255150105107² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1255150105117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3204033 + ... + 3574370.

It is an arithmetic number, because the mean of its divisors is an integer number (209195104248).

Almost surely, 2^{1255150105107} is an apocalyptic number.

1255150105107 is a deficient number, since it is larger than the sum of its proper divisors (418410728877).

1255150105107 is an equidigital number, since it uses as much as digits as its factorization.

1255150105107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6840129.

The product of its (nonzero) digits is 8750, while the sum is 33.

The spelling of 1255150105107 in words is "one trillion, two hundred fifty-five billion, one hundred fifty million, one hundred five thousand, one hundred seven".