32216402054 has 8 divisors (see below), whose sum is σ = 48333081888. Its totient is φ = 16105374760.

The previous prime is 32216402047. The next prime is 32216402069. The reversal of 32216402054 is 45020461223.

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

It is a super-2 number, since 2×32216402054² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398857 + ... + 1421700.

It is an arithmetic number, because the mean of its divisors is an integer number (6041635236).

Almost surely, 2^32216402054 is an apocalyptic number.

32216402054 is a deficient number, since it is larger than the sum of its proper divisors (16116679834).

32216402054 is a wasteful number, since it uses less digits than its factorization.

32216402054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826270.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 32216402054 its reverse (45020461223), we get a palindrome (77236863277).

The spelling of 32216402054 in words is "thirty-two billion, two hundred sixteen million, four hundred two thousand, fifty-four".