32023402355 has 16 divisors (see below), whose sum is σ = 43939445760. Its totient is φ = 21948086112.

The previous prime is 32023402267. The next prime is 32023402373. The reversal of 32023402355 is 55320432023.

It is a cyclic number.

It is not a de Polignac number, because 32023402355 - 2¹⁴ = 32023385971 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 152999 + ... + 295728.

It is an arithmetic number, because the mean of its divisors is an integer number (2746215360).

Almost surely, 2^32023402355 is an apocalyptic number.

32023402355 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

32023402355 is a deficient number, since it is larger than the sum of its proper divisors (11916043405).

32023402355 is a wasteful number, since it uses less digits than its factorization.

32023402355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450778.

The product of its (nonzero) digits is 21600, while the sum is 29.

Adding to 32023402355 its reverse (55320432023), we get a palindrome (87343834378).

The spelling of 32023402355 in words is "thirty-two billion, twenty-three million, four hundred two thousand, three hundred fifty-five".