20350368503337 has 8 divisors (see below), whose sum is σ = 27134869146880. Its totient is φ = 13566390097680.

The previous prime is 20350368503323. The next prime is 20350368503351. The reversal of 20350368503337 is 73330586305302.

It is an interprime number because it is at equal distance from previous prime (20350368503323) and next prime (20350368503351).

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

It is not a de Polignac number, because 20350368503337 - 2⁴ = 20350368503321 is a prime.

It is a super-2 number, since 2×20350368503337² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20350368503137) 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, 130468537 + ... + 130624422.

It is an arithmetic number, because the mean of its divisors is an integer number (3391858643360).

Almost surely, 2^{20350368503337} is an apocalyptic number.

It is an amenable number.

20350368503337 is a deficient number, since it is larger than the sum of its proper divisors (6784500643543).

20350368503337 is a wasteful number, since it uses less digits than its factorization.

20350368503337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261118943.

The product of its (nonzero) digits is 4082400, while the sum is 48.

The spelling of 20350368503337 in words is "twenty trillion, three hundred fifty billion, three hundred sixty-eight million, five hundred three thousand, three hundred thirty-seven".