48469405872519 has 6 divisors (see below), whose sum is σ = 70011364038096. Its totient is φ = 32312937248340.

The previous prime is 48469405872473. The next prime is 48469405872523. The reversal of 48469405872519 is 91527850496484.

It is a happy number.

48469405872519 is a `hidden beast` number, since 4 + 8 + 4 + 6 + 9 + 4 + 0 + 587 + 25 + 19 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-48469405872519 is a prime.

It is a super-2 number, since 2×48469405872519² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48469405873519) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2692744770687 + ... + 2692744770704.

It is an arithmetic number, because the mean of its divisors is an integer number (11668560673016).

Almost surely, 2^{48469405872519} is an apocalyptic number.

48469405872519 is a deficient number, since it is larger than the sum of its proper divisors (21541958165577).

48469405872519 is a wasteful number, since it uses less digits than its factorization.

48469405872519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5385489541397 (or 5385489541394 counting only the distinct ones).

The product of its (nonzero) digits is 696729600, while the sum is 72.

The spelling of 48469405872519 in words is "forty-eight trillion, four hundred sixty-nine billion, four hundred five million, eight hundred seventy-two thousand, five hundred nineteen".