536121012 has 24 divisors (see below), whose sum is σ = 1429656256. Its totient is φ = 153177408.

The previous prime is 536121011. The next prime is 536121013. The reversal of 536121012 is 210121635.

It is an interprime number because it is at equal distance from previous prime (536121011) and next prime (536121013).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 536121012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536121011) 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, 3191113 + ... + 3191280.

Almost surely, 2^536121012 is an apocalyptic number.

It is an amenable number.

536121012 is an abundant number, since it is smaller than the sum of its proper divisors (893535244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536121012 is a wasteful number, since it uses less digits than its factorization.

536121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6382407 (or 6382405 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 536121012 is about 23154.2871192356. The cubic root of 536121012 is about 812.3707468398.

Adding to 536121012 its reverse (210121635), we get a palindrome (746242647).

The spelling of 536121012 in words is "five hundred thirty-six million, one hundred twenty-one thousand, twelve".