36622254477 has 8 divisors (see below), whose sum is σ = 48858936160. Its totient is φ = 24400204560.

The previous prime is 36622254451. The next prime is 36622254481. The reversal of 36622254477 is 77445222663.

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

It is not a de Polignac number, because 36622254477 - 2¹⁵ = 36622221709 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 (36622254497) 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, 3652099 + ... + 3662112.

It is an arithmetic number, because the mean of its divisors is an integer number (6107367020).

Almost surely, 2^36622254477 is an apocalyptic number.

It is an amenable number.

36622254477 is a deficient number, since it is larger than the sum of its proper divisors (12236681683).

36622254477 is a wasteful number, since it uses less digits than its factorization.

36622254477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7315883.

The product of its digits is 3386880, while the sum is 48.

The spelling of 36622254477 in words is "thirty-six billion, six hundred twenty-two million, two hundred fifty-four thousand, four hundred seventy-seven".