50452066401 has 8 divisors (see below), whose sum is σ = 73384823904. Its totient is φ = 30577009920.

The previous prime is 50452066391. The next prime is 50452066409. The reversal of 50452066401 is 10466025405.

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

It is not a de Polignac number, because 50452066401 - 2²¹ = 50449969249 is a prime.

It is a super-2 number, since 2×50452066401² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1528850497 = 50452066401 / (5 + 0 + 4 + 5 + 2 + 0 + 6 + 6 + 4 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (50452066409) 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, 764425216 + ... + 764425281.

It is an arithmetic number, because the mean of its divisors is an integer number (9173102988).

Almost surely, 2^50452066401 is an apocalyptic number.

It is an amenable number.

50452066401 is a deficient number, since it is larger than the sum of its proper divisors (22932757503).

50452066401 is a wasteful number, since it uses less digits than its factorization.

50452066401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528850511.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 50452066401 in words is "fifty billion, four hundred fifty-two million, sixty-six thousand, four hundred one".