10077007694077 has 4 divisors (see below), whose sum is σ = 10081075927356. Its totient is φ = 10072939460800.

The previous prime is 10077007694071. The next prime is 10077007694093. The reversal of 10077007694077 is 77049670077001.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5227195125636 + 4849812568441 = 2286306^2 + 2202229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10077007694077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10077007694071) 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, 2034112924 + ... + 2034117877.

It is an arithmetic number, because the mean of its divisors is an integer number (2520268981839).

Almost surely, 2^{10077007694077} is an apocalyptic number.

It is an amenable number.

10077007694077 is a deficient number, since it is larger than the sum of its proper divisors (4068233279).

10077007694077 is an equidigital number, since it uses as much as digits as its factorization.

10077007694077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4068233278.

The product of its (nonzero) digits is 3630312, while the sum is 55.

The spelling of 10077007694077 in words is "ten trillion, seventy-seven billion, seven million, six hundred ninety-four thousand, seventy-seven".