53002626140 has 24 divisors (see below), whose sum is σ = 111390992160. Its totient is φ = 21184769088.

The previous prime is 53002626071. The next prime is 53002626167. The reversal of 53002626140 is 4162620035.

It is a super-2 number, since 2×53002626140² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990875 + ... + 1042994.

It is an arithmetic number, because the mean of its divisors is an integer number (4641291340).

Almost surely, 2^53002626140 is an apocalyptic number.

It is an amenable number.

53002626140 is an abundant number, since it is smaller than the sum of its proper divisors (58388366020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53002626140 is a wasteful number, since it uses less digits than its factorization.

53002626140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035181 (or 2035179 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 53002626140 in words is "fifty-three billion, two million, six hundred twenty-six thousand, one hundred forty".