36422531537 has 32 divisors (see below), whose sum is σ = 43271884800. Its totient is φ = 30015618048.

The previous prime is 36422531489. The next prime is 36422531609. The reversal of 36422531537 is 73513522463.

It is a cyclic number.

It is not a de Polignac number, because 36422531537 - 2⁸ = 36422531281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36422531494 and 36422531503.

It is not an unprimeable number, because it can be changed into a prime (36422531737) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3485873 + ... + 3496305.

It is an arithmetic number, because the mean of its divisors is an integer number (1352246400).

Almost surely, 2^36422531537 is an apocalyptic number.

It is an amenable number.

36422531537 is a deficient number, since it is larger than the sum of its proper divisors (6849353263).

36422531537 is a wasteful number, since it uses less digits than its factorization.

36422531537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10685.

The product of its digits is 453600, while the sum is 41.

The spelling of 36422531537 in words is "thirty-six billion, four hundred twenty-two million, five hundred thirty-one thousand, five hundred thirty-seven".