53040253235030 has 32 divisors (see below), whose sum is σ = 96721372944000. Its totient is φ = 20938788628992.

The previous prime is 53040253235027. The next prime is 53040253235033. The reversal of 53040253235030 is 3053235204035.

It is an interprime number because it is at equal distance from previous prime (53040253235027) and next prime (53040253235033).

It is a super-2 number, since 2×53040253235030² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53040253235033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12137855 + ... + 15918794.

It is an arithmetic number, because the mean of its divisors is an integer number (3022542904500).

Almost surely, 2^{53040253235030} is an apocalyptic number.

53040253235030 is a deficient number, since it is larger than the sum of its proper divisors (43681119708970).

53040253235030 is a wasteful number, since it uses less digits than its factorization.

53040253235030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28059128.

The product of its (nonzero) digits is 162000, while the sum is 35.

Adding to 53040253235030 its reverse (3053235204035), we get a palindrome (56093488439065).

The spelling of 53040253235030 in words is "fifty-three trillion, forty billion, two hundred fifty-three million, two hundred thirty-five thousand, thirty".