20276892001 has 8 divisors (see below), whose sum is σ = 21741419520. Its totient is φ = 18842561088.

The previous prime is 20276891969. The next prime is 20276892043. The reversal of 20276892001 is 10029867202.

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 20276892001 - 2⁵ = 20276891969 is a prime.

It is a super-2 number, since 2×20276892001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20276892061) 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, 7547761 + ... + 7550446.

It is an arithmetic number, because the mean of its divisors is an integer number (2717677440).

Almost surely, 2^20276892001 is an apocalyptic number.

It is an amenable number.

20276892001 is a deficient number, since it is larger than the sum of its proper divisors (1464527519).

20276892001 is a wasteful number, since it uses less digits than its factorization.

20276892001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15098303.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 20276892001 in words is "twenty billion, two hundred seventy-six million, eight hundred ninety-two thousand, one".