148651966063 has 4 divisors (see below), whose sum is σ = 149217182928. Its totient is φ = 148086749200.

The previous prime is 148651966061. The next prime is 148651966121. The reversal of 148651966063 is 360669156841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 148651966063 - 2¹ = 148651966061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148651965995 and 148651966013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148651966061) 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, 282608038 + ... + 282608563.

It is an arithmetic number, because the mean of its divisors is an integer number (37304295732).

Almost surely, 2^148651966063 is an apocalyptic number.

148651966063 is a deficient number, since it is larger than the sum of its proper divisors (565216865).

148651966063 is an equidigital number, since it uses as much as digits as its factorization.

148651966063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565216864.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 148651966063 in words is "one hundred forty-eight billion, six hundred fifty-one million, nine hundred sixty-six thousand, sixty-three".