2557050181414 has 8 divisors (see below), whose sum is σ = 3907944617040. Its totient is φ = 1254401975736.

The previous prime is 2557050181409. The next prime is 2557050181463. The reversal of 2557050181414 is 4141810507552.

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

It is a super-2 number, since 2×2557050181414² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12061557354 + ... + 12061557565.

It is an arithmetic number, because the mean of its divisors is an integer number (488493077130).

Almost surely, 2^{2557050181414} is an apocalyptic number.

2557050181414 is a deficient number, since it is larger than the sum of its proper divisors (1350894435626).

2557050181414 is a wasteful number, since it uses less digits than its factorization.

2557050181414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24123114974.

The product of its (nonzero) digits is 224000, while the sum is 43.

Adding to 2557050181414 its reverse (4141810507552), we get a palindrome (6698860688966).

The spelling of 2557050181414 in words is "two trillion, five hundred fifty-seven billion, fifty million, one hundred eighty-one thousand, four hundred fourteen".