48537615233 has 4 divisors (see below), whose sum is σ = 49453419348. Its totient is φ = 47621811120.

The previous prime is 48537615227. The next prime is 48537615239. The reversal of 48537615233 is 33251673584.

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

It is an interprime number because it is at equal distance from previous prime (48537615227) and next prime (48537615239).

It can be written as a sum of positive squares in 2 ways, for example, as 22794054529 + 25743560704 = 150977^2 + 160448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48537615233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48537615239) 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, 457901978 + ... + 457902083.

It is an arithmetic number, because the mean of its divisors is an integer number (12363354837).

Almost surely, 2^48537615233 is an apocalyptic number.

It is an amenable number.

48537615233 is a deficient number, since it is larger than the sum of its proper divisors (915804115).

48537615233 is an equidigital number, since it uses as much as digits as its factorization.

48537615233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915804114.

The product of its digits is 1814400, while the sum is 47.

The spelling of 48537615233 in words is "forty-eight billion, five hundred thirty-seven million, six hundred fifteen thousand, two hundred thirty-three".