20862467327 has 32 divisors (see below), whose sum is σ = 23802992640. Its totient is φ = 18150687360.

The previous prime is 20862467317. The next prime is 20862467341. The reversal of 20862467327 is 72376426802.

It is not a de Polignac number, because 20862467327 - 2¹² = 20862463231 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 (20862467317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2965388 + ... + 2972414.

It is an arithmetic number, because the mean of its divisors is an integer number (743843520).

Almost surely, 2^20862467327 is an apocalyptic number.

20862467327 is a deficient number, since it is larger than the sum of its proper divisors (2940525313).

20862467327 is a wasteful number, since it uses less digits than its factorization.

20862467327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7263.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 20862467327 in words is "twenty billion, eight hundred sixty-two million, four hundred sixty-seven thousand, three hundred twenty-seven".