120523214350454 has 32 divisors (see below), whose sum is σ = 183485189606400. Its totient is φ = 59362918965280.

The previous prime is 120523214350439. The next prime is 120523214350459. The reversal of 120523214350454 is 454053412325021.

It is a super-2 number, since 2×120523214350454² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120523214350459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3528489944 + ... + 3528524100.

It is an arithmetic number, because the mean of its divisors is an integer number (5733912175200).

Almost surely, 2^{120523214350454} is an apocalyptic number.

120523214350454 is a deficient number, since it is larger than the sum of its proper divisors (62961975255946).

120523214350454 is a wasteful number, since it uses less digits than its factorization.

120523214350454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54388.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 120523214350454 its reverse (454053412325021), we get a palindrome (574576626675475).

The spelling of 120523214350454 in words is "one hundred twenty trillion, five hundred twenty-three billion, two hundred fourteen million, three hundred fifty thousand, four hundred fifty-four".