11651360858162 has 8 divisors (see below), whose sum is σ = 17532878480796. Its totient is φ = 5807068031232.

The previous prime is 11651360858101. The next prime is 11651360858167. The reversal of 11651360858162 is 26185806315611.

It can be written as a sum of positive squares in 2 ways, for example, as 9309876361681 + 2341484496481 = 3051209^2 + 1530191^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11651360858167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9306198143 + ... + 9306199394.

Almost surely, 2^{11651360858162} is an apocalyptic number.

11651360858162 is a deficient number, since it is larger than the sum of its proper divisors (5881517622634).

11651360858162 is a wasteful number, since it uses less digits than its factorization.

11651360858162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18612397852.

The product of its (nonzero) digits is 2073600, while the sum is 53.

The spelling of 11651360858162 in words is "eleven trillion, six hundred fifty-one billion, three hundred sixty million, eight hundred fifty-eight thousand, one hundred sixty-two".