36776268421 has 8 divisors (see below), whose sum is σ = 37647755424. Its totient is φ = 35911359120.

The previous prime is 36776268407. The next prime is 36776268449. The reversal of 36776268421 is 12486267763.

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

It is a cyclic number.

It is not a de Polignac number, because 36776268421 - 2¹³ = 36776260229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36776260421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1633111 + ... + 1655476.

It is an arithmetic number, because the mean of its divisors is an integer number (4705969428).

Almost surely, 2^36776268421 is an apocalyptic number.

It is an amenable number.

36776268421 is a deficient number, since it is larger than the sum of its proper divisors (871487003).

36776268421 is a wasteful number, since it uses less digits than its factorization.

36776268421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288851.

The product of its digits is 4064256, while the sum is 52.

The spelling of 36776268421 in words is "thirty-six billion, seven hundred seventy-six million, two hundred sixty-eight thousand, four hundred twenty-one".