7535253506 has 32 divisors (see below), whose sum is σ = 12552428736. Its totient is φ = 3363624000.

The previous prime is 7535253469. The next prime is 7535253527. The reversal of 7535253506 is 6053525357.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 912476 + ... + 920696.

It is an arithmetic number, because the mean of its divisors is an integer number (392263398).

Almost surely, 2^7535253506 is an apocalyptic number.

7535253506 is a deficient number, since it is larger than the sum of its proper divisors (5017175230).

7535253506 is a wasteful number, since it uses less digits than its factorization.

7535253506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8978.

The product of its (nonzero) digits is 472500, while the sum is 41.

The square root of 7535253506 is about 86805.8379718784. The cubic root of 7535253506 is about 1960.4959790561.

The spelling of 7535253506 in words is "seven billion, five hundred thirty-five million, two hundred fifty-three thousand, five hundred six".