5145602011 has 16 divisors (see below), whose sum is σ = 5645161440. Its totient is φ = 4651418880.

The previous prime is 5145601969. The next prime is 5145602023. The reversal of 5145602011 is 1102065415.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5145602011 - 2⁹ = 5145601499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5145602071) 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, 1591945 + ... + 1595173.

It is an arithmetic number, because the mean of its divisors is an integer number (352822590).

Almost surely, 2^5145602011 is an apocalyptic number.

5145602011 is a deficient number, since it is larger than the sum of its proper divisors (499559429).

5145602011 is a wasteful number, since it uses less digits than its factorization.

5145602011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4014.

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

The square root of 5145602011 is about 71732.8516859605. The cubic root of 5145602011 is about 1726.4157821399.

Adding to 5145602011 its reverse (1102065415), we get a palindrome (6247667426).

The spelling of 5145602011 in words is "five billion, one hundred forty-five million, six hundred two thousand, eleven".