63254233245237 has 16 divisors (see below), whose sum is σ = 85600172639232. Its totient is φ = 41538926697840.

The previous prime is 63254233245209. The next prime is 63254233245271. The reversal of 63254233245237 is 73254233245236.

It is a happy number.

It is not a de Polignac number, because 63254233245237 - 2¹⁹ = 63254232720949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63254233245237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63254233245337) 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, 2783412 + ... + 11586882.

It is an arithmetic number, because the mean of its divisors is an integer number (5350010789952).

Almost surely, 2^{63254233245237} is an apocalyptic number.

63254233245237 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

It is an amenable number.

63254233245237 is a deficient number, since it is larger than the sum of its proper divisors (22345939393995).

63254233245237 is a wasteful number, since it uses less digits than its factorization.

63254233245237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8839288.

The product of its digits is 21772800, while the sum is 51.

Subtracting 63254233245237 from its reverse (73254233245236), we obtain a palindrome (9999999999999).

The spelling of 63254233245237 in words is "sixty-three trillion, two hundred fifty-four billion, two hundred thirty-three million, two hundred forty-five thousand, two hundred thirty-seven".