50615212953 has 8 divisors (see below), whose sum is σ = 67727118816. Its totient is φ = 33623391200.

The previous prime is 50615212919. The next prime is 50615212979. The reversal of 50615212953 is 35921251605.

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

It is a cyclic number.

It is not a de Polignac number, because 50615212953 - 2⁶ = 50615212889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50615212253) 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, 30020043 + ... + 30021728.

It is an arithmetic number, because the mean of its divisors is an integer number (8465889852).

Almost surely, 2^50615212953 is an apocalyptic number.

It is an amenable number.

50615212953 is a deficient number, since it is larger than the sum of its proper divisors (17111905863).

50615212953 is a wasteful number, since it uses less digits than its factorization.

50615212953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60042055.

The product of its (nonzero) digits is 81000, while the sum is 39.

The spelling of 50615212953 in words is "fifty billion, six hundred fifteen million, two hundred twelve thousand, nine hundred fifty-three".