5503406145 has 16 divisors (see below), whose sum is σ = 9268895040. Its totient is φ = 2780668224.

The previous prime is 5503406101. The next prime is 5503406149. The reversal of 5503406145 is 5416043055.

It is not a de Polignac number, because 5503406145 - 2¹³ = 5503397953 is a prime.

It is a super-2 number, since 2×5503406145² = 60574958393647522050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5503406149) 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, 9654814 + ... + 9655383.

It is an arithmetic number, because the mean of its divisors is an integer number (579305940).

Almost surely, 2^5503406145 is an apocalyptic number.

It is an amenable number.

5503406145 is a deficient number, since it is larger than the sum of its proper divisors (3765488895).

5503406145 is a wasteful number, since it uses less digits than its factorization.

5503406145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19310224.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 5503406145 is about 74184.9455415315. The cubic root of 5503406145 is about 1765.5384827192.

The spelling of 5503406145 in words is "five billion, five hundred three million, four hundred six thousand, one hundred forty-five".