63002361243 has 8 divisors (see below), whose sum is σ = 84015243856. Its totient is φ = 41995526400.

The previous prime is 63002361239. The next prime is 63002361281. The reversal of 63002361243 is 34216320036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63002361243 - 2² = 63002361239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63002361243.

It is not an unprimeable number, because it can be changed into a prime (63002361343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1487578 + ... + 1529343.

It is an arithmetic number, because the mean of its divisors is an integer number (10501905482).

Almost surely, 2^63002361243 is an apocalyptic number.

63002361243 is a deficient number, since it is larger than the sum of its proper divisors (21012882613).

63002361243 is a wasteful number, since it uses less digits than its factorization.

63002361243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023885.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 63002361243 its reverse (34216320036), we get a palindrome (97218681279).

The spelling of 63002361243 in words is "sixty-three billion, two million, three hundred sixty-one thousand, two hundred forty-three".