36521466357 has 4 divisors (see below), whose sum is σ = 48695288480. Its totient is φ = 24347644236.

The previous prime is 36521466349. The next prime is 36521466461. The reversal of 36521466357 is 75366412563.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 36521466357 - 2³ = 36521466349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36521466337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6086911057 + ... + 6086911062.

It is an arithmetic number, because the mean of its divisors is an integer number (12173822120).

Almost surely, 2^36521466357 is an apocalyptic number.

It is an amenable number.

36521466357 is a deficient number, since it is larger than the sum of its proper divisors (12173822123).

36521466357 is a wasteful number, since it uses less digits than its factorization.

36521466357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12173822122.

The product of its digits is 2721600, while the sum is 48.

The spelling of 36521466357 in words is "thirty-six billion, five hundred twenty-one million, four hundred sixty-six thousand, three hundred fifty-seven".