25055303005 has 8 divisors (see below), whose sum is σ = 30295878624. Its totient is φ = 19891232400.

The previous prime is 25055302981. The next prime is 25055303083. The reversal of 25055303005 is 50030355052.

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

It is not a de Polignac number, because 25055303005 - 2¹¹ = 25055300957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19125531 + ... + 19126840.

It is an arithmetic number, because the mean of its divisors is an integer number (3786984828).

Almost surely, 2^25055303005 is an apocalyptic number.

It is an amenable number.

25055303005 is a deficient number, since it is larger than the sum of its proper divisors (5240575619).

25055303005 is a wasteful number, since it uses less digits than its factorization.

25055303005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38252507.

The product of its (nonzero) digits is 11250, while the sum is 28.

Adding to 25055303005 its reverse (50030355052), we get a palindrome (75085658057).

The spelling of 25055303005 in words is "twenty-five billion, fifty-five million, three hundred three thousand, five".