53503512034 has 64 divisors (see below), whose sum is σ = 93866572800. Its totient is φ = 22401100800.

The previous prime is 53503511993. The next prime is 53503512037. The reversal of 53503512034 is 43021530535.

It is a junction number, because it is equal to n+sod(n) for n = 53503511987 and 53503512005.

It is not an unprimeable number, because it can be changed into a prime (53503512037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48244272 + ... + 48245380.

It is an arithmetic number, because the mean of its divisors is an integer number (1466665200).

Almost surely, 2^53503512034 is an apocalyptic number.

53503512034 is a deficient number, since it is larger than the sum of its proper divisors (40363060766).

53503512034 is a wasteful number, since it uses less digits than its factorization.

53503512034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 53503512034 in words is "fifty-three billion, five hundred three million, five hundred twelve thousand, thirty-four".