3536868501 has 12 divisors (see below), whose sum is σ = 5110529580. Its totient is φ = 2357118720.

The previous prime is 3536868497. The next prime is 3536868509. The reversal of 3536868501 is 1058686353.

3536868501 is a `hidden beast` number, since 3 + 536 + 8 + 68 + 50 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2255300100 + 1281568401 = 47490^2 + 35799^2 .

It is not a de Polignac number, because 3536868501 - 2² = 3536868497 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3536868509) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37246 + ... + 91983.

It is an arithmetic number, because the mean of its divisors is an integer number (425877465).

Almost surely, 2^3536868501 is an apocalyptic number.

It is an amenable number.

3536868501 is a deficient number, since it is larger than the sum of its proper divisors (1573661079).

3536868501 is a wasteful number, since it uses less digits than its factorization.

3536868501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132276 (or 132273 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 3536868501 is about 59471.5772533401. The cubic root of 3536868501 is about 1523.6070413582.

The spelling of 3536868501 in words is "three billion, five hundred thirty-six million, eight hundred sixty-eight thousand, five hundred one".