790325709515 has 4 divisors (see below), whose sum is σ = 948390851424. Its totient is φ = 632260567608.

The previous prime is 790325709461. The next prime is 790325709527. The reversal of 790325709515 is 515907523097.

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

It is a cyclic number.

It is not a de Polignac number, because 790325709515 - 2¹⁸ = 790325447371 is a prime.

It is a super-2 number, since 2×790325709515² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79032570947 + ... + 79032570956.

It is an arithmetic number, because the mean of its divisors is an integer number (237097712856).

Almost surely, 2^790325709515 is an apocalyptic number.

790325709515 is a deficient number, since it is larger than the sum of its proper divisors (158065141909).

790325709515 is a wasteful number, since it uses less digits than its factorization.

790325709515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158065141908.

The product of its (nonzero) digits is 2976750, while the sum is 53.

The spelling of 790325709515 in words is "seven hundred ninety billion, three hundred twenty-five million, seven hundred nine thousand, five hundred fifteen".