7955235413 has 4 divisors (see below), whose sum is σ = 7955768268. Its totient is φ = 7954702560.

The previous prime is 7955235403. The next prime is 7955235439. The reversal of 7955235413 is 3145325597.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2290866769 + 5664368644 = 47863^2 + 75262^2 .

It is a cyclic number.

It is not a de Polignac number, because 7955235413 - 2⁶ = 7955235349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7955235403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243368 + ... + 274113.

It is an arithmetic number, because the mean of its divisors is an integer number (1988942067).

Almost surely, 2^7955235413 is an apocalyptic number.

It is an amenable number.

7955235413 is a deficient number, since it is larger than the sum of its proper divisors (532855).

7955235413 is a wasteful number, since it uses less digits than its factorization.

7955235413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532854.

The product of its digits is 567000, while the sum is 44.

The square root of 7955235413 is about 89192.1264069873. The cubic root of 7955235413 is about 1996.2626381635.

The spelling of 7955235413 in words is "seven billion, nine hundred fifty-five million, two hundred thirty-five thousand, four hundred thirteen".