120550400514352 has 80 divisors (see below), whose sum is σ = 260353651299840. Its totient is φ = 53737232385024.

The previous prime is 120550400514329. The next prime is 120550400514373. The reversal of 120550400514352 is 253415004055021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40778973 + ... + 43635139.

It is an arithmetic number, because the mean of its divisors is an integer number (3254420641248).

Almost surely, 2^{120550400514352} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120550400514352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130176825649920).

120550400514352 is an abundant number, since it is smaller than the sum of its proper divisors (139803250785488).

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

120550400514352 is a wasteful number, since it uses less digits than its factorization.

120550400514352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864378 (or 2864372 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 120550400514352 its reverse (253415004055021), we get a palindrome (373965404569373).

The spelling of 120550400514352 in words is "one hundred twenty trillion, five hundred fifty billion, four hundred million, five hundred fourteen thousand, three hundred fifty-two".