20150200535 has 8 divisors (see below), whose sum is σ = 24183479040. Its totient is φ = 16118001504.

The previous prime is 20150200523. The next prime is 20150200547. The reversal of 20150200535 is 53500205102.

It is an interprime number because it is at equal distance from previous prime (20150200523) and next prime (20150200547).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20150200535 - 2⁴ = 20150200519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20150200535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228215 + ... + 303944.

It is an arithmetic number, because the mean of its divisors is an integer number (3022934880).

Almost surely, 2^20150200535 is an apocalyptic number.

20150200535 is a deficient number, since it is larger than the sum of its proper divisors (4033278505).

20150200535 is an equidigital number, since it uses as much as digits as its factorization.

20150200535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539737.

The product of its (nonzero) digits is 1500, while the sum is 23.

Adding to 20150200535 its reverse (53500205102), we get a palindrome (73650405637).

The spelling of 20150200535 in words is "twenty billion, one hundred fifty million, two hundred thousand, five hundred thirty-five".