148952486863 has 4 divisors (see below), whose sum is σ = 155428681968. Its totient is φ = 142476291760.

The previous prime is 148952486831. The next prime is 148952486897. The reversal of 148952486863 is 368684259841.

148952486863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 148952486863 - 2⁵ = 148952486831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148952486795 and 148952486804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148952466863) 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, 3238097518 + ... + 3238097563.

It is an arithmetic number, because the mean of its divisors is an integer number (38857170492).

Almost surely, 2^148952486863 is an apocalyptic number.

148952486863 is a deficient number, since it is larger than the sum of its proper divisors (6476195105).

148952486863 is an equidigital number, since it uses as much as digits as its factorization.

148952486863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6476195104.

The product of its digits is 79626240, while the sum is 64.

The spelling of 148952486863 in words is "one hundred forty-eight billion, nine hundred fifty-two million, four hundred eighty-six thousand, eight hundred sixty-three".