10375111645 has 8 divisors (see below), whose sum is σ = 13182494904. Its totient is φ = 7811848704.

The previous prime is 10375111613. The next prime is 10375111667. The reversal of 10375111645 is 54611157301.

It can be written as a sum of positive squares in 4 ways, for example, as 735602884 + 9639508761 = 27122^2 + 98181^2 .

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

It is not a de Polignac number, because 10375111645 - 2⁵ = 10375111613 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10375111645.

It is a congruent number.

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, 61029984 + ... + 61030153.

It is an arithmetic number, because the mean of its divisors is an integer number (1647811863).

Almost surely, 2^10375111645 is an apocalyptic number.

It is an amenable number.

10375111645 is a deficient number, since it is larger than the sum of its proper divisors (2807383259).

10375111645 is a wasteful number, since it uses less digits than its factorization.

10375111645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122060159.

The product of its (nonzero) digits is 12600, while the sum is 34.

Adding to 10375111645 its reverse (54611157301), we get a palindrome (64986268946).

The spelling of 10375111645 in words is "ten billion, three hundred seventy-five million, one hundred eleven thousand, six hundred forty-five".