7264161037263 has 16 divisors (see below), whose sum is σ = 10586270662016. Its totient is φ = 4403532751200.

The previous prime is 7264161037247. The next prime is 7264161037279. The reversal of 7264161037263 is 3627301614627.

It is an interprime number because it is at equal distance from previous prime (7264161037247) and next prime (7264161037279).

It is not a de Polignac number, because 7264161037263 - 2⁴ = 7264161037247 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 (7264161037213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1390001413 + ... + 1390006638.

It is an arithmetic number, because the mean of its divisors is an integer number (661641916376).

Almost surely, 2^{7264161037263} is an apocalyptic number.

7264161037263 is a deficient number, since it is larger than the sum of its proper divisors (3322109624753).

7264161037263 is a wasteful number, since it uses less digits than its factorization.

7264161037263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780008134.

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 7264161037263 in words is "seven trillion, two hundred sixty-four billion, one hundred sixty-one million, thirty-seven thousand, two hundred sixty-three".