53022052345 has 8 divisors (see below), whose sum is σ = 63627704640. Its totient is φ = 42416814000.

The previous prime is 53022052339. The next prime is 53022052367. The reversal of 53022052345 is 54325022035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53022052345 - 2³¹ = 50874568697 is a prime.

It is a super-2 number, since 2×53022052345² (a number of 22 digits) contains 22 as substring.

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, 409396 + ... + 523114.

It is an arithmetic number, because the mean of its divisors is an integer number (7953463080).

Almost surely, 2^53022052345 is an apocalyptic number.

It is an amenable number.

53022052345 is a deficient number, since it is larger than the sum of its proper divisors (10605652295).

53022052345 is a wasteful number, since it uses less digits than its factorization.

53022052345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206975.

The product of its (nonzero) digits is 36000, while the sum is 31.

The spelling of 53022052345 in words is "fifty-three billion, twenty-two million, fifty-two thousand, three hundred forty-five".