50556465501 has 8 divisors (see below), whose sum is σ = 67413015360. Its totient is φ = 33702112992.

The previous prime is 50556465499. The next prime is 50556465511. The reversal of 50556465501 is 10556465505.

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

It is not a de Polignac number, because 50556465501 - 2¹ = 50556465499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50556465511) 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, 494880 + ... + 588233.

It is an arithmetic number, because the mean of its divisors is an integer number (8426626920).

Almost surely, 2^50556465501 is an apocalyptic number.

It is an amenable number.

50556465501 is a deficient number, since it is larger than the sum of its proper divisors (16856549859).

50556465501 is a wasteful number, since it uses less digits than its factorization.

50556465501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098675.

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 50556465501 in words is "fifty billion, five hundred fifty-six million, four hundred sixty-five thousand, five hundred one".