7463205253 has 4 divisors (see below), whose sum is σ = 8529377440. Its totient is φ = 6397033068.

The previous prime is 7463205227. The next prime is 7463205283. The reversal of 7463205253 is 3525023647.

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: 3525023647 = 3019 ⋅1167613.

It is a cyclic number.

It is not a de Polignac number, because 7463205253 - 2¹⁷ = 7463074181 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 (7463205283) 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, 533086083 + ... + 533086096.

It is an arithmetic number, because the mean of its divisors is an integer number (2132344360).

Almost surely, 2^7463205253 is an apocalyptic number.

It is an amenable number.

7463205253 is a deficient number, since it is larger than the sum of its proper divisors (1066172187).

7463205253 is a wasteful number, since it uses less digits than its factorization.

7463205253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066172186.

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 7463205253 is about 86389.8446172928. The cubic root of 7463205253 is about 1954.2275367830.

The spelling of 7463205253 in words is "seven billion, four hundred sixty-three million, two hundred five thousand, two hundred fifty-three".