10897375945 has 8 divisors (see below), whose sum is σ = 13199065344. Its totient is φ = 8636424624.

The previous prime is 10897375943. The next prime is 10897375963. The reversal of 10897375945 is 54957379801.

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

It is a cyclic number.

It is not a de Polignac number, because 10897375945 - 2¹ = 10897375943 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 10897375945.

It is not an unprimeable number, because it can be changed into a prime (10897375943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10183929 + ... + 10184998.

It is an arithmetic number, because the mean of its divisors is an integer number (1649883168).

Almost surely, 2^10897375945 is an apocalyptic number.

It is an amenable number.

10897375945 is a deficient number, since it is larger than the sum of its proper divisors (2301689399).

10897375945 is a wasteful number, since it uses less digits than its factorization.

10897375945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20369039.

The product of its (nonzero) digits is 9525600, while the sum is 58.

The spelling of 10897375945 in words is "ten billion, eight hundred ninety-seven million, three hundred seventy-five thousand, nine hundred forty-five".