50553101202461 has 32 divisors (see below), whose sum is σ = 59491175296896. Its totient is φ = 42350716512000.

The previous prime is 50553101202413. The next prime is 50553101202503. The reversal of 50553101202461 is 16420210135505.

It is not a de Polignac number, because 50553101202461 - 2²² = 50553097008157 is a prime.

It is a super-2 number, since 2×50553101202461² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50553101252461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259334171 + ... + 259529031.

It is an arithmetic number, because the mean of its divisors is an integer number (1859099228028).

Almost surely, 2^{50553101202461} is an apocalyptic number.

It is an amenable number.

50553101202461 is a deficient number, since it is larger than the sum of its proper divisors (8938074094435).

50553101202461 is a wasteful number, since it uses less digits than its factorization.

50553101202461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197933.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 50553101202461 its reverse (16420210135505), we get a palindrome (66973311337966).

The spelling of 50553101202461 in words is "fifty trillion, five hundred fifty-three billion, one hundred one million, two hundred two thousand, four hundred sixty-one".