36542601321 has 8 divisors (see below), whose sum is σ = 50295193344. Its totient is φ = 23575871760.

The previous prime is 36542601313. The next prime is 36542601331. The reversal of 36542601321 is 12310624563.

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

It is not a de Polignac number, because 36542601321 - 2³ = 36542601313 is a prime.

It is a super-2 number, since 2×36542601321² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36542601331) 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, 196465506 + ... + 196465691.

It is an arithmetic number, because the mean of its divisors is an integer number (6286899168).

Almost surely, 2^36542601321 is an apocalyptic number.

36542601321 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

36542601321 is a deficient number, since it is larger than the sum of its proper divisors (13752592023).

36542601321 is a wasteful number, since it uses less digits than its factorization.

36542601321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392931231.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 36542601321 in words is "thirty-six billion, five hundred forty-two million, six hundred one thousand, three hundred twenty-one".