55432303464151 has 4 divisors (see below), whose sum is σ = 56371834031400. Its totient is φ = 54492772896904.

The previous prime is 55432303464143. The next prime is 55432303464203. The reversal of 55432303464151 is 15146430323455.

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 55432303464151 - 2³ = 55432303464143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55432303764151) 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, 469765283536 + ... + 469765283653.

It is an arithmetic number, because the mean of its divisors is an integer number (14092958507850).

Almost surely, 2^{55432303464151} is an apocalyptic number.

55432303464151 is a deficient number, since it is larger than the sum of its proper divisors (939530567249).

55432303464151 is an equidigital number, since it uses as much as digits as its factorization.

55432303464151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939530567248.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 55432303464151 in words is "fifty-five trillion, four hundred thirty-two billion, three hundred three million, four hundred sixty-four thousand, one hundred fifty-one".