50030577260921 has 2 divisors, whose sum is σ = 50030577260922. Its totient is φ = 50030577260920.

The previous prime is 50030577260879. The next prime is 50030577260941. The reversal of 50030577260921 is 12906277503005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36651339781225 + 13379237479696 = 6054035^2 + 3657764^2 .

It is a cyclic number.

It is not a de Polignac number, because 50030577260921 - 2⁶ = 50030577260857 is a prime.

It is a super-2 number, since 2×50030577260921² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50030577260941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25015288630460 + 25015288630461.

It is an arithmetic number, because the mean of its divisors is an integer number (25015288630461).

Almost surely, 2^{50030577260921} is an apocalyptic number.

It is an amenable number.

50030577260921 is a deficient number, since it is larger than the sum of its proper divisors (1).

50030577260921 is an equidigital number, since it uses as much as digits as its factorization.

50030577260921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 47.

The spelling of 50030577260921 in words is "fifty trillion, thirty billion, five hundred seventy-seven million, two hundred sixty thousand, nine hundred twenty-one".