7507407117841 has 2 divisors, whose sum is σ = 7507407117842. Its totient is φ = 7507407117840.

The previous prime is 7507407117827. The next prime is 7507407117863. The reversal of 7507407117841 is 1487117047057.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7467124620816 + 40282497025 = 2732604^2 + 200705^2 .

It is a cyclic number.

It is not a de Polignac number, because 7507407117841 - 2¹⁹ = 7507406593553 is a prime.

It is a super-2 number, since 2×7507407117841² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7507407112841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3753703558920 + 3753703558921.

It is an arithmetic number, because the mean of its divisors is an integer number (3753703558921).

Almost surely, 2^{7507407117841} is an apocalyptic number.

It is an amenable number.

7507407117841 is a deficient number, since it is larger than the sum of its proper divisors (1).

7507407117841 is an equidigital number, since it uses as much as digits as its factorization.

7507407117841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536640, while the sum is 52.

The spelling of 7507407117841 in words is "seven trillion, five hundred seven billion, four hundred seven million, one hundred seventeen thousand, eight hundred forty-one".