10377177049 has 2 divisors, whose sum is σ = 10377177050. Its totient is φ = 10377177048.

The previous prime is 10377177037. The next prime is 10377177071. The reversal of 10377177049 is 94077177301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5364537049 + 5012640000 = 73243^2 + 70800^2 .

It is a cyclic number.

It is not a de Polignac number, because 10377177049 - 2¹⁷ = 10377045977 is a prime.

It is not a weakly prime, because it can be changed into another prime (10377172049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5188588524 + 5188588525.

It is an arithmetic number, because the mean of its divisors is an integer number (5188588525).

Almost surely, 2^10377177049 is an apocalyptic number.

It is an amenable number.

10377177049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10377177049 is an equidigital number, since it uses as much as digits as its factorization.

10377177049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259308, while the sum is 46.

The spelling of 10377177049 in words is "ten billion, three hundred seventy-seven million, one hundred seventy-seven thousand, forty-nine".