121754504801 has 8 divisors (see below), whose sum is σ = 125687232000. Its totient is φ = 117822100320.

The previous prime is 121754504749. The next prime is 121754504803. The reversal of 121754504801 is 108405457121.

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

It is a cyclic number.

It is not a de Polignac number, because 121754504801 - 2¹⁴ = 121754488417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121754504803) 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, 860525 + ... + 991973.

It is an arithmetic number, because the mean of its divisors is an integer number (15710904000).

Almost surely, 2^121754504801 is an apocalyptic number.

It is an amenable number.

121754504801 is a deficient number, since it is larger than the sum of its proper divisors (3932727199).

121754504801 is a wasteful number, since it uses less digits than its factorization.

121754504801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161359.

The product of its (nonzero) digits is 44800, while the sum is 38.

The spelling of 121754504801 in words is "one hundred twenty-one billion, seven hundred fifty-four million, five hundred four thousand, eight hundred one".