120414152554 has 16 divisors (see below), whose sum is σ = 181579070088. Its totient is φ = 59888316672.

The previous prime is 120414152543. The next prime is 120414152557. The reversal of 120414152554 is 455251414021.

It can be written as a sum of positive squares in 4 ways, for example, as 102531242025 + 17882910529 = 320205^2 + 133727^2 .

It is not an unprimeable number, because it can be changed into a prime (120414152557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335014 + ... + 594190.

Almost surely, 2^120414152554 is an apocalyptic number.

120414152554 is a deficient number, since it is larger than the sum of its proper divisors (61164917534).

120414152554 is a wasteful number, since it uses less digits than its factorization.

120414152554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260409.

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 120414152554 its reverse (455251414021), we get a palindrome (575665566575).

The spelling of 120414152554 in words is "one hundred twenty billion, four hundred fourteen million, one hundred fifty-two thousand, five hundred fifty-four".