3536540350425 has 36 divisors (see below), whose sum is σ = 6421108482204. Its totient is φ = 1860317107200.

The previous prime is 3536540350411. The next prime is 3536540350429. The reversal of 3536540350425 is 5240530456353.

3536540350425 is a `hidden beast` number, since 3 + 5 + 36 + 540 + 3 + 50 + 4 + 25 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 28021755609 + 3508518594816 = 167397^2 + 1873104^2 .

It is not a de Polignac number, because 3536540350425 - 2⁷ = 3536540350297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3536540350429) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 107640816 + ... + 107673665.

Almost surely, 2^{3536540350425} is an apocalyptic number.

It is an amenable number.

3536540350425 is a deficient number, since it is larger than the sum of its proper divisors (2884568131779).

3536540350425 is a wasteful number, since it uses less digits than its factorization.

3536540350425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215314570 (or 215314562 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 45.

The spelling of 3536540350425 in words is "three trillion, five hundred thirty-six billion, five hundred forty million, three hundred fifty thousand, four hundred twenty-five".