53214243007 has 2 divisors, whose sum is σ = 53214243008. Its totient is φ = 53214243006.

The previous prime is 53214242981. The next prime is 53214243029. The reversal of 53214243007 is 70034241235.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53214243007 - 2²³ = 53205854399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53214243007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53214243067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26607121503 + 26607121504.

It is an arithmetic number, because the mean of its divisors is an integer number (26607121504).

Almost surely, 2^53214243007 is an apocalyptic number.

53214243007 is a deficient number, since it is larger than the sum of its proper divisors (1).

53214243007 is an equidigital number, since it uses as much as digits as its factorization.

53214243007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 31.

The spelling of 53214243007 in words is "fifty-three billion, two hundred fourteen million, two hundred forty-three thousand, seven".