53251622470 has 16 divisors (see below), whose sum is σ = 95856965568. Its totient is φ = 21299750080.

The previous prime is 53251622407. The next prime is 53251622521. The reversal of 53251622470 is 7422615235.

It is a super-3 number, since 3×53251622470³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170307 + ... + 368113.

It is an arithmetic number, because the mean of its divisors is an integer number (5991060348).

Almost surely, 2^53251622470 is an apocalyptic number.

53251622470 is a deficient number, since it is larger than the sum of its proper divisors (42605343098).

53251622470 is a wasteful number, since it uses less digits than its factorization.

53251622470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224735.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 53251622470 in words is "fifty-three billion, two hundred fifty-one million, six hundred twenty-two thousand, four hundred seventy".