48252149254399 has 4 divisors (see below), whose sum is σ = 51090510975264. Its totient is φ = 45413787533536.

The previous prime is 48252149254357. The next prime is 48252149254451. The reversal of 48252149254399 is 99345294125284.

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 48252149254399 - 2⁷ = 48252149254271 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48252149255399) 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, 1419180860407 + ... + 1419180860440.

It is an arithmetic number, because the mean of its divisors is an integer number (12772627743816).

Almost surely, 2^{48252149254399} is an apocalyptic number.

48252149254399 is a deficient number, since it is larger than the sum of its proper divisors (2838361720865).

48252149254399 is a wasteful number, since it uses less digits than its factorization.

48252149254399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838361720864.

The product of its digits is 223948800, while the sum is 67.

The spelling of 48252149254399 in words is "forty-eight trillion, two hundred fifty-two billion, one hundred forty-nine million, two hundred fifty-four thousand, three hundred ninety-nine".