32001455245323 has 32 divisors (see below), whose sum is σ = 43402900852800. Its totient is φ = 20969221718016.

The previous prime is 32001455245321. The next prime is 32001455245327. The reversal of 32001455245323 is 32354255410023.

It is not a de Polignac number, because 32001455245323 - 2¹ = 32001455245321 is a prime.

It is a super-2 number, since 2×32001455245323² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32001455245321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231039933 + ... + 231178401.

It is an arithmetic number, because the mean of its divisors is an integer number (1356340651650).

Almost surely, 2^{32001455245323} is an apocalyptic number.

32001455245323 is a deficient number, since it is larger than the sum of its proper divisors (11401445607477).

32001455245323 is a wasteful number, since it uses less digits than its factorization.

32001455245323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142191.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 32001455245323 in words is "thirty-two trillion, one billion, four hundred fifty-five million, two hundred forty-five thousand, three hundred twenty-three".