4120251540051 has 8 divisors (see below), whose sum is σ = 5621428457920. Its totient is φ = 2682954491112.

The previous prime is 4120251540049. The next prime is 4120251540059. The reversal of 4120251540051 is 1500451520214.

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

It is not a de Polignac number, because 4120251540051 - 2¹ = 4120251540049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4120251540059) 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, 15969967081 + ... + 15969967338.

It is an arithmetic number, because the mean of its divisors is an integer number (702678557240).

Almost surely, 2^{4120251540051} is an apocalyptic number.

4120251540051 is a deficient number, since it is larger than the sum of its proper divisors (1501176917869).

4120251540051 is a wasteful number, since it uses less digits than its factorization.

4120251540051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31939934465.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 4120251540051 in words is "four trillion, one hundred twenty billion, two hundred fifty-one million, five hundred forty thousand, fifty-one".