5401545513 has 32 divisors (see below), whose sum is σ = 8910569472. Its totient is φ = 2834222400.

The previous prime is 5401545503. The next prime is 5401545581. The reversal of 5401545513 is 3155451045.

It is not a de Polignac number, because 5401545513 - 2⁶ = 5401545449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5401545503) 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, 348 + ... + 103938.

It is an arithmetic number, because the mean of its divisors is an integer number (278455296).

Almost surely, 2^5401545513 is an apocalyptic number.

It is an amenable number.

5401545513 is a deficient number, since it is larger than the sum of its proper divisors (3509023959).

5401545513 is a wasteful number, since it uses less digits than its factorization.

5401545513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103805.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 5401545513 is about 73495.2074151778. The cubic root of 5401545513 is about 1754.5780013115.

Adding to 5401545513 its reverse (3155451045), we get a palindrome (8556996558).

The spelling of 5401545513 in words is "five billion, four hundred one million, five hundred forty-five thousand, five hundred thirteen".