20461331107054 has 16 divisors (see below), whose sum is σ = 30898397556000. Its totient is φ = 10161867096864.

The previous prime is 20461331107001. The next prime is 20461331107097. The reversal of 20461331107054 is 45070113316402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23970952 + ... + 24809860.

It is an arithmetic number, because the mean of its divisors is an integer number (1931149847250).

Almost surely, 2^{20461331107054} is an apocalyptic number.

20461331107054 is a deficient number, since it is larger than the sum of its proper divisors (10437066448946).

20461331107054 is a wasteful number, since it uses less digits than its factorization.

20461331107054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920907.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 20461331107054 in words is "twenty trillion, four hundred sixty-one billion, three hundred thirty-one million, one hundred seven thousand, fifty-four".