5145154137 has 6 divisors (see below), whose sum is σ = 7431889322. Its totient is φ = 3430102752.

The previous prime is 5145154093. The next prime is 5145154181. The reversal of 5145154137 is 7314515415.

5145154137 is a `hidden beast` number, since 5 + 1 + 4 + 515 + 4 + 137 = 666.

It is an interprime number because it is at equal distance from previous prime (5145154093) and next prime (5145154181).

It can be written as a sum of positive squares in only one way, i.e., 3001834521 + 2143319616 = 54789^2 + 46296^2 .

It is not a de Polignac number, because 5145154137 - 2⁷ = 5145154009 is a prime.

It is a super-2 number, since 2×5145154137² = 52945222186976429538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5145153137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 285841888 + ... + 285841905.

Almost surely, 2^5145154137 is an apocalyptic number.

It is an amenable number.

5145154137 is a deficient number, since it is larger than the sum of its proper divisors (2286735185).

5145154137 is a wasteful number, since it uses less digits than its factorization.

5145154137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571683799 (or 571683796 counting only the distinct ones).

The product of its digits is 42000, while the sum is 36.

The square root of 5145154137 is about 71729.7297987383. The cubic root of 5145154137 is about 1726.3656915204.

The spelling of 5145154137 in words is "five billion, one hundred forty-five million, one hundred fifty-four thousand, one hundred thirty-seven".