2302642241253 has 6 divisors (see below), whose sum is σ = 3326038792934. Its totient is φ = 1535094827496.

The previous prime is 2302642241227. The next prime is 2302642241269. The reversal of 2302642241253 is 3521422462032.

2302642241253 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 642 + 2 + 4 + 1 + 2 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1958381934084 + 344260307169 = 1399422^2 + 586737^2 .

It is not a de Polignac number, because 2302642241253 - 2⁶ = 2302642241189 is a prime.

It is a super-2 number, since 2×2302642241253² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302642241453) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 127924568950 + ... + 127924568967.

Almost surely, 2^{2302642241253} is an apocalyptic number.

It is an amenable number.

2302642241253 is a deficient number, since it is larger than the sum of its proper divisors (1023396551681).

2302642241253 is a wasteful number, since it uses less digits than its factorization.

2302642241253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255849137923 (or 255849137920 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

It can be divided in two parts, 2 and 302642241253, that multiplied together give a palindrome (605284482506).

The spelling of 2302642241253 in words is "two trillion, three hundred two billion, six hundred forty-two million, two hundred forty-one thousand, two hundred fifty-three".