5372532818 has 16 divisors (see below), whose sum is σ = 8116298880. Its totient is φ = 2667164976.

The previous prime is 5372532811. The next prime is 5372532833. The reversal of 5372532818 is 8182352735.

It is a super-2 number, since 2×5372532818² = 57728217760974042248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5372532811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152105 + ... + 184067.

It is an arithmetic number, because the mean of its divisors is an integer number (507268680).

Almost surely, 2^5372532818 is an apocalyptic number.

5372532818 is a deficient number, since it is larger than the sum of its proper divisors (2743766062).

5372532818 is a wasteful number, since it uses less digits than its factorization.

5372532818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32561.

The product of its digits is 403200, while the sum is 44.

The square root of 5372532818 is about 73297.5635202153. The cubic root of 5372532818 is about 1751.4309730318.

The spelling of 5372532818 in words is "five billion, three hundred seventy-two million, five hundred thirty-two thousand, eight hundred eighteen".