5431145315053 has 16 divisors (see below), whose sum is σ = 5556333024000. Its totient is φ = 5306362503232.

The previous prime is 5431145315041. The next prime is 5431145315083. The reversal of 5431145315053 is 3505135411345.

It is not a de Polignac number, because 5431145315053 - 2³³ = 5422555380461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5431145314997 and 5431145315015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431145315033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164419143 + ... + 164452171.

It is an arithmetic number, because the mean of its divisors is an integer number (347270814000).

Almost surely, 2^{5431145315053} is an apocalyptic number.

It is an amenable number.

5431145315053 is a deficient number, since it is larger than the sum of its proper divisors (125187708947).

5431145315053 is a wasteful number, since it uses less digits than its factorization.

5431145315053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39044.

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 5431145315053 in words is "five trillion, four hundred thirty-one billion, one hundred forty-five million, three hundred fifteen thousand, fifty-three".