7465243613 has 4 divisors (see below), whose sum is σ = 7502757600. Its totient is φ = 7427729628.

The previous prime is 7465243553. The next prime is 7465243619. The reversal of 7465243613 is 3163425647.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3163425647 = 29 ⋅109083643.

It is a cyclic number.

It is not a de Polignac number, because 7465243613 - 2¹⁴ = 7465227229 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 (7465243619) 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, 18756695 + ... + 18757092.

It is an arithmetic number, because the mean of its divisors is an integer number (1875689400).

Almost surely, 2^7465243613 is an apocalyptic number.

It is an amenable number.

7465243613 is a deficient number, since it is larger than the sum of its proper divisors (37513987).

7465243613 is a wasteful number, since it uses less digits than its factorization.

7465243613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37513986.

The product of its digits is 362880, while the sum is 41.

The square root of 7465243613 is about 86401.6412633464. The cubic root of 7465243613 is about 1954.4054342819.

The spelling of 7465243613 in words is "seven billion, four hundred sixty-five million, two hundred forty-three thousand, six hundred thirteen".