50151015570065 has 64 divisors (see below), whose sum is σ = 64092092486400. Its totient is φ = 37600233882624.

The previous prime is 50151015570031. The next prime is 50151015570101. The reversal of 50151015570065 is 56007551015105.

It is not a de Polignac number, because 50151015570065 - 2¹⁰ = 50151015569041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9913224506 + ... + 9913229564.

It is an arithmetic number, because the mean of its divisors is an integer number (1001438945100).

Almost surely, 2^{50151015570065} is an apocalyptic number.

It is an amenable number.

50151015570065 is a deficient number, since it is larger than the sum of its proper divisors (13941076916335).

50151015570065 is a wasteful number, since it uses less digits than its factorization.

50151015570065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9186.

The product of its (nonzero) digits is 131250, while the sum is 41.

The spelling of 50151015570065 in words is "fifty trillion, one hundred fifty-one billion, fifteen million, five hundred seventy thousand, sixty-five".