20350016655034 has 16 divisors (see below), whose sum is σ = 33864434497440. Its totient is φ = 9093227780560.

The previous prime is 20350016654993. The next prime is 20350016655043. The reversal of 20350016655034 is 43055661005302.

It is a super-2 number, since 2×20350016655034² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7838988169 + ... + 7838990764.

It is an arithmetic number, because the mean of its divisors is an integer number (2116527156090).

Almost surely, 2^{20350016655034} is an apocalyptic number.

20350016655034 is a deficient number, since it is larger than the sum of its proper divisors (13514417842406).

20350016655034 is a wasteful number, since it uses less digits than its factorization.

20350016655034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15677979005.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 20350016655034 in words is "twenty trillion, three hundred fifty billion, sixteen million, six hundred fifty-five thousand, thirty-four".