105085150377 has 4 divisors (see below), whose sum is σ = 140113533840. Its totient is φ = 70056766916.

The previous prime is 105085150369. The next prime is 105085150397. The reversal of 105085150377 is 773051580501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105085150377 - 2³ = 105085150369 is a prime.

It is a super-2 number, since 2×105085150377² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105085150307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17514191727 + ... + 17514191732.

It is an arithmetic number, because the mean of its divisors is an integer number (35028383460).

Almost surely, 2^105085150377 is an apocalyptic number.

It is an amenable number.

105085150377 is a deficient number, since it is larger than the sum of its proper divisors (35028383463).

105085150377 is an equidigital number, since it uses as much as digits as its factorization.

105085150377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35028383462.

The product of its (nonzero) digits is 147000, while the sum is 42.

The spelling of 105085150377 in words is "one hundred five billion, eighty-five million, one hundred fifty thousand, three hundred seventy-seven".