54633512422563 has 4 divisors (see below), whose sum is σ = 72844683230088. Its totient is φ = 36422341615040.

The previous prime is 54633512422561. The next prime is 54633512422591. The reversal of 54633512422563 is 36522421533645.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54633512422563 - 2¹ = 54633512422561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54633512422561) 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, 9105585403758 + ... + 9105585403763.

It is an arithmetic number, because the mean of its divisors is an integer number (18211170807522).

Almost surely, 2^{54633512422563} is an apocalyptic number.

54633512422563 is a deficient number, since it is larger than the sum of its proper divisors (18211170807525).

54633512422563 is a wasteful number, since it uses less digits than its factorization.

54633512422563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18211170807524.

The product of its digits is 15552000, while the sum is 51.

The spelling of 54633512422563 in words is "fifty-four trillion, six hundred thirty-three billion, five hundred twelve million, four hundred twenty-two thousand, five hundred sixty-three".