5145311104 has 32 divisors (see below), whose sum is σ = 10328705640. Its totient is φ = 2553008640.

The previous prime is 5145311081. The next prime is 5145311111. The reversal of 5145311104 is 4011135415.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136659 + ... + 170194.

Almost surely, 2^5145311104 is an apocalyptic number.

It is an amenable number.

5145311104 is an abundant number, since it is smaller than the sum of its proper divisors (5183394536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5145311104 is a wasteful number, since it uses less digits than its factorization.

5145311104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306998 (or 306986 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 5145311104 is about 71730.8239461948. The cubic root of 5145311104 is about 1726.3832471777.

Adding to 5145311104 its reverse (4011135415), we get a palindrome (9156446519).

It can be divided in two parts, 5145311 and 104, that added together give a palindrome (5145415).

The spelling of 5145311104 in words is "five billion, one hundred forty-five million, three hundred eleven thousand, one hundred four".