121752034354 has 16 divisors (see below), whose sum is σ = 185100854400. Its totient is φ = 60054866784.

The previous prime is 121752034321. The next prime is 121752034367. The reversal of 121752034354 is 453430257121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700902 + ... + 857185.

It is an arithmetic number, because the mean of its divisors is an integer number (11568803400).

Almost surely, 2^121752034354 is an apocalyptic number.

121752034354 is a deficient number, since it is larger than the sum of its proper divisors (63348820046).

121752034354 is a wasteful number, since it uses less digits than its factorization.

121752034354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558617.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 121752034354 in words is "one hundred twenty-one billion, seven hundred fifty-two million, thirty-four thousand, three hundred fifty-four".