53145460601 has 4 divisors (see below), whose sum is σ = 53333254032. Its totient is φ = 52957667172.

The previous prime is 53145460591. The next prime is 53145460619. The reversal of 53145460601 is 10606454135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10606454135 = 5 ⋅2121290827.

It is a cyclic number.

It is not a de Polignac number, because 53145460601 - 2²⁶ = 53078351737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53145460691) 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, 93896291 + ... + 93896856.

It is an arithmetic number, because the mean of its divisors is an integer number (13333313508).

Almost surely, 2^53145460601 is an apocalyptic number.

It is an amenable number.

53145460601 is a deficient number, since it is larger than the sum of its proper divisors (187793431).

53145460601 is a wasteful number, since it uses less digits than its factorization.

53145460601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187793430.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 53145460601 in words is "fifty-three billion, one hundred forty-five million, four hundred sixty thousand, six hundred one".