1010076561999 has 8 divisors (see below), whose sum is σ = 1496409721520. Its totient is φ = 673384374648.

The previous prime is 1010076561997. The next prime is 1010076562043. The reversal of 1010076561999 is 9991656700101.

It is a happy number.

1010076561999 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 0 + 76 + 561 + 9 + 9 + 9 = 666.

1010076561999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1010076561999 - 2¹ = 1010076561997 is a prime.

It is a super-2 number, since 2×1010076561999² (a number of 25 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 (1010076561997) 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, 18705121492 + ... + 18705121545.

It is an arithmetic number, because the mean of its divisors is an integer number (187051215190).

Almost surely, 2^{1010076561999} is an apocalyptic number.

1010076561999 is a deficient number, since it is larger than the sum of its proper divisors (486333159521).

1010076561999 is an equidigital number, since it uses as much as digits as its factorization.

1010076561999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37410243046 (or 37410243040 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 54.

The spelling of 1010076561999 in words is "one trillion, ten billion, seventy-six million, five hundred sixty-one thousand, nine hundred ninety-nine".