5403003045 has 32 divisors (see below), whose sum is σ = 9447788160. Its totient is φ = 2614890240.

The previous prime is 5403003043. The next prime is 5403003049.

It is a happy number.

5403003045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5403003045 - 2¹ = 5403003043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403003041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62511 + ... + 121299.

It is an arithmetic number, because the mean of its divisors is an integer number (295243380).

Almost surely, 2^5403003045 is an apocalyptic number.

5403003045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5403003045 is a deficient number, since it is larger than the sum of its proper divisors (4044785115).

5403003045 is a wasteful number, since it uses less digits than its factorization.

5403003045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59365.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5403003045 is about 73505.1225765933. The cubic root of 5403003045 is about 1754.7358032832.

It can be divided in two parts, 540300 and 3045, that added together give a palindrome (543345).

The spelling of 5403003045 in words is "five billion, four hundred three million, three thousand, forty-five".