32450677451 has 8 divisors (see below), whose sum is σ = 32906335680. Its totient is φ = 31996141632.

The previous prime is 32450677403. The next prime is 32450677471. The reversal of 32450677451 is 15477605423.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32450677451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32450677471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222290 + ... + 338103.

It is an arithmetic number, because the mean of its divisors is an integer number (4113291960).

Almost surely, 2^32450677451 is an apocalyptic number.

32450677451 is a deficient number, since it is larger than the sum of its proper divisors (455658229).

32450677451 is an equidigital number, since it uses as much as digits as its factorization.

32450677451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561205.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 32450677451 in words is "thirty-two billion, four hundred fifty million, six hundred seventy-seven thousand, four hundred fifty-one".