48698394511 has 4 divisors (see below), whose sum is σ = 52444424872. Its totient is φ = 44952364152.

The previous prime is 48698394509. The next prime is 48698394517. The reversal of 48698394511 is 11549389684.

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 48698394511 - 2¹ = 48698394509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48698394517) 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, 1873015161 + ... + 1873015186.

It is an arithmetic number, because the mean of its divisors is an integer number (13111106218).

Almost surely, 2^48698394511 is an apocalyptic number.

48698394511 is a deficient number, since it is larger than the sum of its proper divisors (3746030361).

48698394511 is a wasteful number, since it uses less digits than its factorization.

48698394511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746030360.

The product of its digits is 7464960, while the sum is 58.

The spelling of 48698394511 in words is "forty-eight billion, six hundred ninety-eight million, three hundred ninety-four thousand, five hundred eleven".