146062726663 has 8 divisors (see below), whose sum is σ = 172684997280. Its totient is φ = 120879497760.

The previous prime is 146062726661. The next prime is 146062726681. The reversal of 146062726663 is 366627260641.

It is a happy number.

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

It is not a de Polignac number, because 146062726663 - 2¹ = 146062726661 is a prime.

It is a super-2 number, since 2×146062726663² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146062726661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359760208 + ... + 359760613.

It is an arithmetic number, because the mean of its divisors is an integer number (21585624660).

Almost surely, 2^146062726663 is an apocalyptic number.

146062726663 is a deficient number, since it is larger than the sum of its proper divisors (26622270617).

146062726663 is an equidigital number, since it uses as much as digits as its factorization.

146062726663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719520857.

The product of its (nonzero) digits is 2612736, while the sum is 49.

The spelling of 146062726663 in words is "one hundred forty-six billion, sixty-two million, seven hundred twenty-six thousand, six hundred sixty-three".