5401531123345 has 64 divisors (see below), whose sum is σ = 7993534348800. Its totient is φ = 3420959754240.

The previous prime is 5401531123199. The next prime is 5401531123381. The reversal of 5401531123345 is 5433211351045.

5401531123345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5401531123345 - 2¹¹ = 5401531121297 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38892367 + ... + 39031003.

It is an arithmetic number, because the mean of its divisors is an integer number (124898974200).

Almost surely, 2^{5401531123345} is an apocalyptic number.

It is an amenable number.

5401531123345 is a deficient number, since it is larger than the sum of its proper divisors (2592003225455).

5401531123345 is a wasteful number, since it uses less digits than its factorization.

5401531123345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140138.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 5401531123345 in words is "five trillion, four hundred one billion, five hundred thirty-one million, one hundred twenty-three thousand, three hundred forty-five".