50551425411 has 16 divisors (see below), whose sum is σ = 68056205184. Its totient is φ = 33374305664.

The previous prime is 50551425389. The next prime is 50551425413. The reversal of 50551425411 is 11452415505.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50551425411 - 2⁶ = 50551425347 is a prime.

It is a super-2 number, since 2×50551425411² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50551425413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339580 + ... + 465206.

It is an arithmetic number, because the mean of its divisors is an integer number (4253512824).

Almost surely, 2^50551425411 is an apocalyptic number.

50551425411 is a deficient number, since it is larger than the sum of its proper divisors (17504779773).

50551425411 is a wasteful number, since it uses less digits than its factorization.

50551425411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126930.

The product of its (nonzero) digits is 20000, while the sum is 33.

The spelling of 50551425411 in words is "fifty billion, five hundred fifty-one million, four hundred twenty-five thousand, four hundred eleven".