5145540033 has 16 divisors (see below), whose sum is σ = 7016803200. Its totient is φ = 3352811904.

The previous prime is 5145540031. The next prime is 5145540047. The reversal of 5145540033 is 3300455415.

It is not a de Polignac number, because 5145540033 - 2¹ = 5145540031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5145540031) 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, 19708 + ... + 103341.

It is an arithmetic number, because the mean of its divisors is an integer number (438550200).

Almost surely, 2^5145540033 is an apocalyptic number.

5145540033 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5145540033 is a deficient number, since it is larger than the sum of its proper divisors (1871263167).

5145540033 is a wasteful number, since it uses less digits than its factorization.

5145540033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123368.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5145540033 is about 71732.4196789708. The cubic root of 5145540033 is about 1726.4088506395.

Adding to 5145540033 its reverse (3300455415), we get a palindrome (8445995448).

The spelling of 5145540033 in words is "five billion, one hundred forty-five million, five hundred forty thousand, thirty-three".