653412040102 has 8 divisors (see below), whose sum is σ = 980139889800. Its totient is φ = 326698743504.

The previous prime is 653412040097. The next prime is 653412040109. The reversal of 653412040102 is 201040214356.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (653412040109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3525327 + ... + 3706042.

It is an arithmetic number, because the mean of its divisors is an integer number (122517486225).

Almost surely, 2^653412040102 is an apocalyptic number.

653412040102 is a deficient number, since it is larger than the sum of its proper divisors (326727849698).

653412040102 is a wasteful number, since it uses less digits than its factorization.

653412040102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276550.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 653412040102 its reverse (201040214356), we get a palindrome (854452254458).

The spelling of 653412040102 in words is "six hundred fifty-three billion, four hundred twelve million, forty thousand, one hundred two".