32641462442155 has 16 divisors (see below), whose sum is σ = 44788834943424. Its totient is φ = 22371016734720.

The previous prime is 32641462442137. The next prime is 32641462442161. The reversal of 32641462442155 is 55124426414623.

It is not a de Polignac number, because 32641462442155 - 2⁷ = 32641462442027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32641462442099 and 32641462442108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243689766 + ... + 243823675.

It is an arithmetic number, because the mean of its divisors is an integer number (2799302183964).

Almost surely, 2^{32641462442155} is an apocalyptic number.

32641462442155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

32641462442155 is a deficient number, since it is larger than the sum of its proper divisors (12147372501269).

32641462442155 is a wasteful number, since it uses less digits than its factorization.

32641462442155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487515366.

The product of its digits is 5529600, while the sum is 49.

Adding to 32641462442155 its reverse (55124426414623), we get a palindrome (87765888856778).

The spelling of 32641462442155 in words is "thirty-two trillion, six hundred forty-one billion, four hundred sixty-two million, four hundred forty-two thousand, one hundred fifty-five".