105310350144154 has 4 divisors (see below), whose sum is σ = 157965525216234. Its totient is φ = 52655175072076.

The previous prime is 105310350144101. The next prime is 105310350144211. The reversal of 105310350144154 is 451441053013501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 89853052437225 + 15457297706929 = 9479085^2 + 3931577^2 .

It is a super-2 number, since 2×105310350144154² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26327587536037 + ... + 26327587536040.

Almost surely, 2^{105310350144154} is an apocalyptic number.

105310350144154 is a deficient number, since it is larger than the sum of its proper divisors (52655175072080).

105310350144154 is an equidigital number, since it uses as much as digits as its factorization.

105310350144154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52655175072079.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 105310350144154 in words is "one hundred five trillion, three hundred ten billion, three hundred fifty million, one hundred forty-four thousand, one hundred fifty-four".