10777044377007 has 8 divisors (see below), whose sum is σ = 15965991669680. Its totient is φ = 7184696251320.

The previous prime is 10777044376981. The next prime is 10777044377009. The reversal of 10777044377007 is 70077344077701.

10777044377007 is a `hidden beast` number, since 1 + 0 + 77 + 70 + 4 + 437 + 70 + 0 + 7 = 666.

It is not a de Polignac number, because 10777044377007 - 2¹¹ = 10777044374959 is a prime.

It is a super-2 number, since 2×10777044377007² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10777044377009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199574895844 + ... + 199574895897.

It is an arithmetic number, because the mean of its divisors is an integer number (1995748958710).

Almost surely, 2^{10777044377007} is an apocalyptic number.

10777044377007 is a deficient number, since it is larger than the sum of its proper divisors (5188947292673).

10777044377007 is an equidigital number, since it uses as much as digits as its factorization.

10777044377007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399149791750 (or 399149791744 counting only the distinct ones).

The product of its (nonzero) digits is 5647152, while the sum is 54.

The spelling of 10777044377007 in words is "ten trillion, seven hundred seventy-seven billion, forty-four million, three hundred seventy-seven thousand, seven".