7955769040133 has 2 divisors, whose sum is σ = 7955769040134. Its totient is φ = 7955769040132.

The previous prime is 7955769040117. The next prime is 7955769040157. The reversal of 7955769040133 is 3310409675597.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6386143434724 + 1569625605409 = 2527082^2 + 1252847^2 .

It is a cyclic number.

It is not a de Polignac number, because 7955769040133 - 2⁴ = 7955769040117 is a prime.

It is a super-2 number, since 2×7955769040133² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7955769040103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3977884520066 + 3977884520067.

It is an arithmetic number, because the mean of its divisors is an integer number (3977884520067).

Almost surely, 2^{7955769040133} is an apocalyptic number.

It is an amenable number.

7955769040133 is a deficient number, since it is larger than the sum of its proper divisors (1).

7955769040133 is an equidigital number, since it uses as much as digits as its factorization.

7955769040133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21432600, while the sum is 59.

The spelling of 7955769040133 in words is "seven trillion, nine hundred fifty-five billion, seven hundred sixty-nine million, forty thousand, one hundred thirty-three".