53026560603 has 48 divisors (see below), whose sum is σ = 81649861920. Its totient is φ = 34010055360.

The previous prime is 53026560577. The next prime is 53026560607. The reversal of 53026560603 is 30606562035.

53026560603 is a `hidden beast` number, since 5 + 30 + 2 + 6 + 560 + 60 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-53026560603 is a prime.

It is a super-2 number, since 2×53026560603² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53026560607) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4482925 + ... + 4494737.

It is an arithmetic number, because the mean of its divisors is an integer number (1701038790).

Almost surely, 2^53026560603 is an apocalyptic number.

53026560603 is a deficient number, since it is larger than the sum of its proper divisors (28623301317).

53026560603 is a wasteful number, since it uses less digits than its factorization.

53026560603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12057 (or 12020 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 53026560603 in words is "fifty-three billion, twenty-six million, five hundred sixty thousand, six hundred three".