48187657562269 has 2 divisors, whose sum is σ = 48187657562270. Its totient is φ = 48187657562268.

The previous prime is 48187657562267. The next prime is 48187657562281. The reversal of 48187657562269 is 96226575678184.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28731883405369 + 19455774156900 = 5360213^2 + 4410870^2 .

It is a cyclic number.

It is not a de Polignac number, because 48187657562269 - 2¹ = 48187657562267 is a prime.

It is a super-3 number, since 3×48187657562269³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 48187657562267, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 48187657562195 and 48187657562204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48187657562267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24093828781134 + 24093828781135.

It is an arithmetic number, because the mean of its divisors is an integer number (24093828781135).

Almost surely, 2^{48187657562269} is an apocalyptic number.

It is an amenable number.

48187657562269 is a deficient number, since it is larger than the sum of its proper divisors (1).

48187657562269 is an equidigital number, since it uses as much as digits as its factorization.

48187657562269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2438553600, while the sum is 76.

The spelling of 48187657562269 in words is "forty-eight trillion, one hundred eighty-seven billion, six hundred fifty-seven million, five hundred sixty-two thousand, two hundred sixty-nine".