148486845022 has 4 divisors (see below), whose sum is σ = 222730267536. Its totient is φ = 74243422510.

The previous prime is 148486845019. The next prime is 148486845041. The reversal of 148486845022 is 220548684841.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37121711254 + ... + 37121711257.

It is an arithmetic number, because the mean of its divisors is an integer number (55682566884).

Almost surely, 2^148486845022 is an apocalyptic number.

148486845022 is a deficient number, since it is larger than the sum of its proper divisors (74243422514).

148486845022 is an equidigital number, since it uses as much as digits as its factorization.

148486845022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74243422513.

The product of its (nonzero) digits is 3932160, while the sum is 52.

The spelling of 148486845022 in words is "one hundred forty-eight billion, four hundred eighty-six million, eight hundred forty-five thousand, twenty-two".