7801152575041 has 6 divisors (see below), whose sum is σ = 9074810138370. Its totient is φ = 6686702207136.

The previous prime is 7801152575039. The next prime is 7801152575053. The reversal of 7801152575041 is 1405752511087.

It can be written as a sum of positive squares in only one way, i.e., 7563072010816 + 238080564225 = 2750104^2 + 487935^2 .

It is not a de Polignac number, because 7801152575041 - 2¹ = 7801152575039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7801152574982 and 7801152575000.

It is not an unprimeable number, because it can be changed into a prime (7801152575011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79603597656 + ... + 79603597753.

It is an arithmetic number, because the mean of its divisors is an integer number (1512468356395).

Almost surely, 2^{7801152575041} is an apocalyptic number.

It is an amenable number.

7801152575041 is a deficient number, since it is larger than the sum of its proper divisors (1273657563329).

7801152575041 is a wasteful number, since it uses less digits than its factorization.

7801152575041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159207195423 (or 159207195416 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 46.

The spelling of 7801152575041 in words is "seven trillion, eight hundred one billion, one hundred fifty-two million, five hundred seventy-five thousand, forty-one".