142633631260052 has 24 divisors (see below), whose sum is σ = 255059517275136. Its totient is φ = 69761148180128.

The previous prime is 142633631260051. The next prime is 142633631260097. The reversal of 142633631260052 is 250062136336241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 142633631259985 and 142633631260012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142633631260051) 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, 207745463 + ... + 208430910.

It is an arithmetic number, because the mean of its divisors is an integer number (10627479886464).

Almost surely, 2^{142633631260052} is an apocalyptic number.

It is an amenable number.

142633631260052 is a deficient number, since it is larger than the sum of its proper divisors (112425886015084).

142633631260052 is a wasteful number, since it uses less digits than its factorization.

142633631260052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416178247 (or 416178245 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

Adding to 142633631260052 its reverse (250062136336241), we get a palindrome (392695767596293).

The spelling of 142633631260052 in words is "one hundred forty-two trillion, six hundred thirty-three billion, six hundred thirty-one million, two hundred sixty thousand, fifty-two".