53114432545 has 16 divisors (see below), whose sum is σ = 67533626880. Its totient is φ = 39964159744.

The previous prime is 53114432537. The next prime is 53114432551. The reversal of 53114432545 is 54523441135.

It is a cyclic number.

It is not a de Polignac number, because 53114432545 - 2³ = 53114432537 is a prime.

It is a super-2 number, since 2×53114432545² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94807 + ... + 339436.

It is an arithmetic number, because the mean of its divisors is an integer number (4220851680).

Almost surely, 2^53114432545 is an apocalyptic number.

It is an amenable number.

53114432545 is a deficient number, since it is larger than the sum of its proper divisors (14419194335).

53114432545 is a wasteful number, since it uses less digits than its factorization.

53114432545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435704.

The product of its digits is 144000, while the sum is 37.

The spelling of 53114432545 in words is "fifty-three billion, one hundred fourteen million, four hundred thirty-two thousand, five hundred forty-five".