10651436540242 has 8 divisors (see below), whose sum is σ = 15977479545216. Its totient is φ = 5325610025172.

The previous prime is 10651436540201. The next prime is 10651436540257. The reversal of 10651436540242 is 24204563415601.

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

It is a super-2 number, since 2×10651436540242² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53999418 + ... + 54196309.

It is an arithmetic number, because the mean of its divisors is an integer number (1997184943152).

Almost surely, 2^{10651436540242} is an apocalyptic number.

10651436540242 is a deficient number, since it is larger than the sum of its proper divisors (5326043004974).

10651436540242 is a wasteful number, since it uses less digits than its factorization.

10651436540242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108244952.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 10651436540242 its reverse (24204563415601), we get a palindrome (34855999955843).

The spelling of 10651436540242 in words is "ten trillion, six hundred fifty-one billion, four hundred thirty-six million, five hundred forty thousand, two hundred forty-two".