20076073655 has 8 divisors (see below), whose sum is σ = 26281405584. Its totient is φ = 14600780800.

The previous prime is 20076073643. The next prime is 20076073657. The reversal of 20076073655 is 55637067002.

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

It is not a de Polignac number, because 20076073655 - 2⁸ = 20076073399 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 (20076073657) 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, 182509706 + ... + 182509815.

It is an arithmetic number, because the mean of its divisors is an integer number (3285175698).

Almost surely, 2^20076073655 is an apocalyptic number.

20076073655 is a deficient number, since it is larger than the sum of its proper divisors (6205331929).

20076073655 is a wasteful number, since it uses less digits than its factorization.

20076073655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365019537.

The product of its (nonzero) digits is 264600, while the sum is 41.

The spelling of 20076073655 in words is "twenty billion, seventy-six million, seventy-three thousand, six hundred fifty-five".