22053451101015 has 32 divisors (see below), whose sum is σ = 37142971476480. Its totient is φ = 11142701248896.

The previous prime is 22053451100999. The next prime is 22053451101089. The reversal of 22053451101015 is 51010115435022.

It is not a de Polignac number, because 22053451101015 - 2⁴ = 22053451100999 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 43149454 + ... + 43657556.

It is an arithmetic number, because the mean of its divisors is an integer number (1160717858640).

Almost surely, 2^{22053451101015} is an apocalyptic number.

22053451101015 is a deficient number, since it is larger than the sum of its proper divisors (15089520375465).

22053451101015 is a wasteful number, since it uses less digits than its factorization.

22053451101015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660423.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 22053451101015 its reverse (51010115435022), we get a palindrome (73063566536037).

The spelling of 22053451101015 in words is "twenty-two trillion, fifty-three billion, four hundred fifty-one million, one hundred one thousand, fifteen".