52022351154390 has 64 divisors (see below), whose sum is σ = 131457691722240. Its totient is φ = 13139208253440.

The previous prime is 52022351154359. The next prime is 52022351154391. The reversal of 52022351154390 is 9345115322025.

52022351154390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52022351154391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9104491 + ... + 13672470.

It is an arithmetic number, because the mean of its divisors is an integer number (2054026433160).

Almost surely, 2^{52022351154390} is an apocalyptic number.

52022351154390 is an abundant number, since it is smaller than the sum of its proper divisors (79435340567850).

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

52022351154390 is a wasteful number, since it uses less digits than its factorization.

52022351154390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22780997.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 52022351154390 in words is "fifty-two trillion, twenty-two billion, three hundred fifty-one million, one hundred fifty-four thousand, three hundred ninety".