50615401040555 has 8 divisors (see below), whose sum is σ = 65410672114032. Its totient is φ = 37377526922208.

The previous prime is 50615401040551. The next prime is 50615401040563. The reversal of 50615401040555 is 55504010451605.

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 50615401040555 - 2² = 50615401040551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50615401040551) 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, 389349238709 + ... + 389349238838.

It is an arithmetic number, because the mean of its divisors is an integer number (8176334014254).

Almost surely, 2^{50615401040555} is an apocalyptic number.

50615401040555 is a deficient number, since it is larger than the sum of its proper divisors (14795271073477).

50615401040555 is a wasteful number, since it uses less digits than its factorization.

50615401040555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778698477565.

The product of its (nonzero) digits is 300000, while the sum is 41.

The spelling of 50615401040555 in words is "fifty trillion, six hundred fifteen billion, four hundred one million, forty thousand, five hundred fifty-five".