53103620500264 has 64 divisors (see below), whose sum is σ = 103466265391440. Its totient is φ = 25531752407040.

The previous prime is 53103620500163. The next prime is 53103620500283. The reversal of 53103620500264 is 46200502630135.

It can be written as a sum of positive squares in 8 ways, for example, as 17465227856164 + 35638392644100 = 4179142^2 + 5969790^2 .

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, 34027444 + ... + 35553820.

Almost surely, 2^{53103620500264} is an apocalyptic number.

It is an amenable number.

53103620500264 is a deficient number, since it is larger than the sum of its proper divisors (50362644891176).

53103620500264 is a wasteful number, since it uses less digits than its factorization.

53103620500264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527950 (or 1527946 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 53103620500264 in words is "fifty-three trillion, one hundred three billion, six hundred twenty million, five hundred thousand, two hundred sixty-four".