53534503007 has 2 divisors, whose sum is σ = 53534503008. Its totient is φ = 53534503006.

The previous prime is 53534502977. The next prime is 53534503051. The reversal of 53534503007 is 70030543535.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53534503007 - 2⁶ = 53534502943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53534503097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26767251503 + 26767251504.

It is an arithmetic number, because the mean of its divisors is an integer number (26767251504).

Almost surely, 2^53534503007 is an apocalyptic number.

53534503007 is a deficient number, since it is larger than the sum of its proper divisors (1).

53534503007 is an equidigital number, since it uses as much as digits as its factorization.

53534503007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94500, while the sum is 35.

The spelling of 53534503007 in words is "fifty-three billion, five hundred thirty-four million, five hundred three thousand, seven".