120353251451 has 8 divisors (see below), whose sum is σ = 125736073200. Its totient is φ = 115052610400.

The previous prime is 120353251439. The next prime is 120353251453. The reversal of 120353251451 is 154152353021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120353251451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120353251453) 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, 20542181 + ... + 20548038.

It is an arithmetic number, because the mean of its divisors is an integer number (15717009150).

Almost surely, 2^120353251451 is an apocalyptic number.

120353251451 is a deficient number, since it is larger than the sum of its proper divisors (5382821749).

120353251451 is a wasteful number, since it uses less digits than its factorization.

120353251451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41090349.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 120353251451 in words is "one hundred twenty billion, three hundred fifty-three million, two hundred fifty-one thousand, four hundred fifty-one".