20233077662354 has 32 divisors (see below), whose sum is σ = 33625461623040. Its totient is φ = 9082103168512.

The previous prime is 20233077662351. The next prime is 20233077662387. The reversal of 20233077662354 is 45326677033202.

It is not an unprimeable number, because it can be changed into a prime (20233077662351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35754779 + ... + 36316254.

It is an arithmetic number, because the mean of its divisors is an integer number (1050795675720).

Almost surely, 2^{20233077662354} is an apocalyptic number.

20233077662354 is a deficient number, since it is larger than the sum of its proper divisors (13392383960686).

20233077662354 is a wasteful number, since it uses less digits than its factorization.

20233077662354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72071434.

The product of its (nonzero) digits is 7620480, while the sum is 50.

The spelling of 20233077662354 in words is "twenty trillion, two hundred thirty-three billion, seventy-seven million, six hundred sixty-two thousand, three hundred fifty-four".