20413211622654 has 8 divisors (see below), whose sum is σ = 40826423245320. Its totient is φ = 6804403874216.

The previous prime is 20413211622631. The next prime is 20413211622677. The reversal of 20413211622654 is 45622611231402.

It is an interprime number because it is at equal distance from previous prime (20413211622631) and next prime (20413211622677).

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

20413211622654 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 1701100968549 + ... + 1701100968560.

It is an arithmetic number, because the mean of its divisors is an integer number (5103302905665).

Almost surely, 2^{20413211622654} is an apocalyptic number.

20413211622654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20413211622654 is a wasteful number, since it uses less digits than its factorization.

20413211622654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402201937114.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 20413211622654 in words is "twenty trillion, four hundred thirteen billion, two hundred eleven million, six hundred twenty-two thousand, six hundred fifty-four".