148133267453 has 4 divisors (see below), whose sum is σ = 148325899260. Its totient is φ = 147940635648.

The previous prime is 148133267417. The next prime is 148133267507. The reversal of 148133267453 is 354762331841.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 75588154489 + 72545112964 = 274933^2 + 269342^2 .

It is a cyclic number.

It is not a de Polignac number, because 148133267453 - 2¹⁰ = 148133266429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148133267398 and 148133267407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148133267413) 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, 96314750 + ... + 96316287.

It is an arithmetic number, because the mean of its divisors is an integer number (37081474815).

Almost surely, 2^148133267453 is an apocalyptic number.

It is an amenable number.

148133267453 is a deficient number, since it is larger than the sum of its proper divisors (192631807).

148133267453 is an equidigital number, since it uses as much as digits as its factorization.

148133267453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192631806.

The product of its digits is 1451520, while the sum is 47.

The spelling of 148133267453 in words is "one hundred forty-eight billion, one hundred thirty-three million, two hundred sixty-seven thousand, four hundred fifty-three".