1870077712311 has 16 divisors (see below), whose sum is σ = 2770527416320. Its totient is φ = 1246699612440.

The previous prime is 1870077712277. The next prime is 1870077712313. The reversal of 1870077712311 is 1132177700781.

It is not a de Polignac number, because 1870077712311 - 2⁷ = 1870077712183 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 (1870077712313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1425546 + ... + 2402568.

It is an arithmetic number, because the mean of its divisors is an integer number (173157963520).

Almost surely, 2^{1870077712311} is an apocalyptic number.

1870077712311 is a deficient number, since it is larger than the sum of its proper divisors (900449704009).

1870077712311 is an equidigital number, since it uses as much as digits as its factorization.

1870077712311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047923 (or 1047917 counting only the distinct ones).

The product of its (nonzero) digits is 115248, while the sum is 45.

The spelling of 1870077712311 in words is "one trillion, eight hundred seventy billion, seventy-seven million, seven hundred twelve thousand, three hundred eleven".