6242481553 has 16 divisors (see below), whose sum is σ = 7832421504. Its totient is φ = 4833279360.

The previous prime is 6242481547. The next prime is 6242481571. The reversal of 6242481553 is 3551842426.

It is not a de Polignac number, because 6242481553 - 2²⁵ = 6208927121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6242481503) 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, 246100 + ... + 270277.

It is an arithmetic number, because the mean of its divisors is an integer number (489526344).

Almost surely, 2^6242481553 is an apocalyptic number.

It is an amenable number.

6242481553 is a deficient number, since it is larger than the sum of its proper divisors (1589939951).

6242481553 is a wasteful number, since it uses less digits than its factorization.

6242481553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516552.

The product of its digits is 230400, while the sum is 40.

The square root of 6242481553 is about 79009.3763612902. The cubic root of 6242481553 is about 1841.2768343995.

The spelling of 6242481553 in words is "six billion, two hundred forty-two million, four hundred eighty-one thousand, five hundred fifty-three".