7995514071 has 4 divisors (see below), whose sum is σ = 10660685432. Its totient is φ = 5330342712.

The previous prime is 7995513971. The next prime is 7995514073. The reversal of 7995514071 is 1704155997.

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

It is not a de Polignac number, because 7995514071 - 2¹³ = 7995505879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7995514071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7995514073) 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, 1332585676 + ... + 1332585681.

It is an arithmetic number, because the mean of its divisors is an integer number (2665171358).

Almost surely, 2^7995514071 is an apocalyptic number.

7995514071 is a deficient number, since it is larger than the sum of its proper divisors (2665171361).

7995514071 is a wasteful number, since it uses less digits than its factorization.

7995514071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665171360.

The product of its (nonzero) digits is 396900, while the sum is 48.

The square root of 7995514071 is about 89417.6384780989. The cubic root of 7995514071 is about 1999.6261026881.

The spelling of 7995514071 in words is "seven billion, nine hundred ninety-five million, five hundred fourteen thousand, seventy-one".