48897188905 has 8 divisors (see below), whose sum is σ = 61227784512. Its totient is φ = 37416979248.

The previous prime is 48897188903. The next prime is 48897188929. The reversal of 48897188905 is 50988179884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48897188905 - 2¹ = 48897188903 is a prime.

It is a super-2 number, since 2×48897188905² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48897188903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212596359 + ... + 212596588.

It is an arithmetic number, because the mean of its divisors is an integer number (7653473064).

Almost surely, 2^48897188905 is an apocalyptic number.

It is an amenable number.

48897188905 is a deficient number, since it is larger than the sum of its proper divisors (12330595607).

48897188905 is a wasteful number, since it uses less digits than its factorization.

48897188905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425192975.

The product of its (nonzero) digits is 46448640, while the sum is 67.

The spelling of 48897188905 in words is "forty-eight billion, eight hundred ninety-seven million, one hundred eighty-eight thousand, nine hundred five".