66152413212362 has 16 divisors (see below), whose sum is σ = 105961596249600. Its totient is φ = 30905465571120.

The previous prime is 66152413212359. The next prime is 66152413212401. The reversal of 66152413212362 is 26321231425166.

It is a super-2 number, since 2×66152413212362² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18396108662 + ... + 18396112257.

It is an arithmetic number, because the mean of its divisors is an integer number (6622599765600).

Almost surely, 2^{66152413212362} is an apocalyptic number.

66152413212362 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

66152413212362 is a deficient number, since it is larger than the sum of its proper divisors (39809183037238).

66152413212362 is a wasteful number, since it uses less digits than its factorization.

66152413212362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36792220981.

The product of its digits is 622080, while the sum is 44.

The spelling of 66152413212362 in words is "sixty-six trillion, one hundred fifty-two billion, four hundred thirteen million, two hundred twelve thousand, three hundred sixty-two".