5145511562 has 32 divisors (see below), whose sum is σ = 8684565120. Its totient is φ = 2274497280.

The previous prime is 5145511561. The next prime is 5145511573. The reversal of 5145511562 is 2651155415.

It is not an unprimeable number, because it can be changed into a prime (5145511561) 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, 35963 + ... + 107630.

It is an arithmetic number, because the mean of its divisors is an integer number (271392660).

Almost surely, 2^5145511562 is an apocalyptic number.

5145511562 is a deficient number, since it is larger than the sum of its proper divisors (3539053558).

5145511562 is a wasteful number, since it uses less digits than its factorization.

5145511562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143678.

The product of its digits is 30000, while the sum is 35.

The square root of 5145511562 is about 71732.2212258898. The cubic root of 5145511562 is about 1726.4056664789.

Adding to 5145511562 its reverse (2651155415), we get a palindrome (7796666977).

The spelling of 5145511562 in words is "five billion, one hundred forty-five million, five hundred eleven thousand, five hundred sixty-two".