38148805255 has 16 divisors (see below), whose sum is σ = 50016779424. Its totient is φ = 27702071680.

The previous prime is 38148805249. The next prime is 38148805259. The reversal of 38148805255 is 55250884183.

It is not a de Polignac number, because 38148805255 - 2⁵ = 38148805223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38148805199 and 38148805208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38148805259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495184 + ... + 567013.

It is an arithmetic number, because the mean of its divisors is an integer number (3126048714).

Almost surely, 2^38148805255 is an apocalyptic number.

38148805255 is a deficient number, since it is larger than the sum of its proper divisors (11867974169).

38148805255 is a wasteful number, since it uses less digits than its factorization.

38148805255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062866.

The product of its (nonzero) digits is 1536000, while the sum is 49.

The spelling of 38148805255 in words is "thirty-eight billion, one hundred forty-eight million, eight hundred five thousand, two hundred fifty-five".