50651551010 has 8 divisors (see below), whose sum is σ = 91172791836. Its totient is φ = 20260620400.

The previous prime is 50651551009. The next prime is 50651551057. The reversal of 50651551010 is 1015515605.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48541343041 + 2110207969 = 220321^2 + 45937^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2532577541 + ... + 2532577560.

Almost surely, 2^50651551010 is an apocalyptic number.

50651551010 is a deficient number, since it is larger than the sum of its proper divisors (40521240826).

50651551010 is a wasteful number, since it uses less digits than its factorization.

50651551010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065155108.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 50651551010 in words is "fifty billion, six hundred fifty-one million, five hundred fifty-one thousand, ten".