32134051204451 has 4 divisors (see below), whose sum is σ = 36724629947952. Its totient is φ = 27543472460952.

The previous prime is 32134051204447. The next prime is 32134051204487. The reversal of 32134051204451 is 15440215043123.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 32134051204451 - 2² = 32134051204447 is a prime.

It is a super-2 number, since 2×32134051204451² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32134051204421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2295289371740 + ... + 2295289371753.

It is an arithmetic number, because the mean of its divisors is an integer number (9181157486988).

Almost surely, 2^{32134051204451} is an apocalyptic number.

32134051204451 is a deficient number, since it is larger than the sum of its proper divisors (4590578743501).

32134051204451 is an equidigital number, since it uses as much as digits as its factorization.

32134051204451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590578743500.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 32134051204451 its reverse (15440215043123), we get a palindrome (47574266247574).

The spelling of 32134051204451 in words is "thirty-two trillion, one hundred thirty-four billion, fifty-one million, two hundred four thousand, four hundred fifty-one".