1076950731845 has 4 divisors (see below), whose sum is σ = 1292340878220. Its totient is φ = 861560585472.

The previous prime is 1076950731827. The next prime is 1076950731863. The reversal of 1076950731845 is 5481370596701.

It is a happy number.

1076950731845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (1076950731827) and next prime (1076950731863).

It can be written as a sum of positive squares in 2 ways, for example, as 500859105796 + 576091626049 = 707714^2 + 759007^2 .

It is a cyclic number.

It is not a de Polignac number, because 1076950731845 - 2¹⁸ = 1076950469701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107695073180 + ... + 107695073189.

It is an arithmetic number, because the mean of its divisors is an integer number (323085219555).

Almost surely, 2^{1076950731845} is an apocalyptic number.

It is an amenable number.

1076950731845 is a deficient number, since it is larger than the sum of its proper divisors (215390146375).

1076950731845 is an equidigital number, since it uses as much as digits as its factorization.

1076950731845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215390146374.

The product of its (nonzero) digits is 6350400, while the sum is 56.

The spelling of 1076950731845 in words is "one trillion, seventy-six billion, nine hundred fifty million, seven hundred thirty-one thousand, eight hundred forty-five".