5505150531 has 16 divisors (see below), whose sum is σ = 7627852800. Its totient is φ = 3527864160.

The previous prime is 5505150517. The next prime is 5505150559. The reversal of 5505150531 is 1350515055.

It is not a de Polignac number, because 5505150531 - 2¹³ = 5505142339 is a prime.

It is a super-2 number, since 2×5505150531² = 60613364737939163922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5505150031) 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, 184785 + ... + 212498.

It is an arithmetic number, because the mean of its divisors is an integer number (476740800).

Almost surely, 2^5505150531 is an apocalyptic number.

5505150531 is a deficient number, since it is larger than the sum of its proper divisors (2122702269).

5505150531 is a wasteful number, since it uses less digits than its factorization.

5505150531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397466.

The product of its (nonzero) digits is 9375, while the sum is 30.

The square root of 5505150531 is about 74196.7016180639. The cubic root of 5505150531 is about 1765.7250008617.

Adding to 5505150531 its reverse (1350515055), we get a palindrome (6855665586).

The spelling of 5505150531 in words is "five billion, five hundred five million, one hundred fifty thousand, five hundred thirty-one".