53253907007 has 4 divisors (see below), whose sum is σ = 60861608016. Its totient is φ = 45646206000.

The previous prime is 53253906991. The next prime is 53253907033. The reversal of 53253907007 is 70070935235.

53253907007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53253907007 - 2⁴ = 53253906991 is a prime.

It is a super-2 number, since 2×53253907007² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53253907037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3803850494 + ... + 3803850507.

It is an arithmetic number, because the mean of its divisors is an integer number (15215402004).

Almost surely, 2^53253907007 is an apocalyptic number.

53253907007 is a deficient number, since it is larger than the sum of its proper divisors (7607701009).

53253907007 is an equidigital number, since it uses as much as digits as its factorization.

53253907007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7607701008.

The product of its (nonzero) digits is 198450, while the sum is 41.

The spelling of 53253907007 in words is "fifty-three billion, two hundred fifty-three million, nine hundred seven thousand, seven".