32155545452411 has 4 divisors (see below), whose sum is σ = 32205244905072. Its totient is φ = 32105845999752.

The previous prime is 32155545452347. The next prime is 32155545452449. The reversal of 32155545452411 is 11425454555123.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32155545452411 - 2⁶ = 32155545452347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32155575452411) 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, 24849725360 + ... + 24849726653.

It is an arithmetic number, because the mean of its divisors is an integer number (8051311226268).

Almost surely, 2^{32155545452411} is an apocalyptic number.

32155545452411 is a deficient number, since it is larger than the sum of its proper divisors (49699452661).

32155545452411 is an equidigital number, since it uses as much as digits as its factorization.

32155545452411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49699452660.

The product of its digits is 2400000, while the sum is 47.

The spelling of 32155545452411 in words is "thirty-two trillion, one hundred fifty-five billion, five hundred forty-five million, four hundred fifty-two thousand, four hundred eleven".