25547348883 has 18 divisors (see below), whose sum is σ = 39627465444. Its totient is φ = 14597377704.

The previous prime is 25547348873. The next prime is 25547348929. The reversal of 25547348883 is 38884374552.

It is not a de Polignac number, because 25547348883 - 2⁵ = 25547348851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25547348873) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1931310 + ... + 1944492.

It is an arithmetic number, because the mean of its divisors is an integer number (2201525858).

Almost surely, 2^25547348883 is an apocalyptic number.

25547348883 is a deficient number, since it is larger than the sum of its proper divisors (14080116561).

25547348883 is an frugal number, since it uses more digits than its factorization.

25547348883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26383 (or 13193 counting only the distinct ones).

The product of its digits is 25804800, while the sum is 57.

The spelling of 25547348883 in words is "twenty-five billion, five hundred forty-seven million, three hundred forty-eight thousand, eight hundred eighty-three".