120414152553 has 8 divisors (see below), whose sum is σ = 166088486400. Its totient is φ = 77507960208.

The previous prime is 120414152543. The next prime is 120414152557. The reversal of 120414152553 is 355251414021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120414152553 - 2³² = 116119185257 is a prime.

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, 692035273 + ... + 692035446.

It is an arithmetic number, because the mean of its divisors is an integer number (20761060800).

Almost surely, 2^120414152553 is an apocalyptic number.

It is an amenable number.

120414152553 is a deficient number, since it is larger than the sum of its proper divisors (45674333847).

120414152553 is a wasteful number, since it uses less digits than its factorization.

120414152553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384070751.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 120414152553 its reverse (355251414021), we get a palindrome (475665566574).

The spelling of 120414152553 in words is "one hundred twenty billion, four hundred fourteen million, one hundred fifty-two thousand, five hundred fifty-three".