48697097087 has 4 divisors (see below), whose sum is σ = 49495410216. Its totient is φ = 47898783960.

The previous prime is 48697097081. The next prime is 48697097107. The reversal of 48697097087 is 78079079684.

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 48697097087 - 2³² = 44402129791 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 (48697097081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399156473 + ... + 399156594.

It is an arithmetic number, because the mean of its divisors is an integer number (12373852554).

Almost surely, 2^48697097087 is an apocalyptic number.

48697097087 is a deficient number, since it is larger than the sum of its proper divisors (798313129).

48697097087 is an equidigital number, since it uses as much as digits as its factorization.

48697097087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798313128.

The product of its (nonzero) digits is 42674688, while the sum is 65.

The spelling of 48697097087 in words is "forty-eight billion, six hundred ninety-seven million, ninety-seven thousand, eighty-seven".