55234312001431 has 8 divisors (see below), whose sum is σ = 55297105311744. Its totient is φ = 55171523436120.

The previous prime is 55234312001419. The next prime is 55234312001513. The reversal of 55234312001431 is 13410021343255.

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

It is a cyclic number.

It is not a de Polignac number, because 55234312001431 - 2⁹ = 55234312000919 is a prime.

It is a super-2 number, since 2×55234312001431² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55231312001431) 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, 22373746 + ... + 24719488.

It is an arithmetic number, because the mean of its divisors is an integer number (6912138163968).

Almost surely, 2^{55234312001431} is an apocalyptic number.

55234312001431 is a deficient number, since it is larger than the sum of its proper divisors (62793310313).

55234312001431 is a wasteful number, since it uses less digits than its factorization.

55234312001431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372501.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 55234312001431 its reverse (13410021343255), we get a palindrome (68644333344686).

The spelling of 55234312001431 in words is "fifty-five trillion, two hundred thirty-four billion, three hundred twelve million, one thousand, four hundred thirty-one".