10377797147 has 4 divisors (see below), whose sum is σ = 10523963376. Its totient is φ = 10231630920.

The previous prime is 10377797137. The next prime is 10377797173. The reversal of 10377797147 is 74179777301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10377797147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10377797107) 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, 73083008 + ... + 73083149.

It is an arithmetic number, because the mean of its divisors is an integer number (2630990844).

Almost surely, 2^10377797147 is an apocalyptic number.

10377797147 is a deficient number, since it is larger than the sum of its proper divisors (146166229).

10377797147 is an equidigital number, since it uses as much as digits as its factorization.

10377797147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146166228.

The product of its (nonzero) digits is 1815156, while the sum is 53.

The spelling of 10377797147 in words is "ten billion, three hundred seventy-seven million, seven hundred ninety-seven thousand, one hundred forty-seven".