254401111120514 has 64 divisors (see below), whose sum is σ = 399298996631808. Its totient is φ = 121477825996800.

The previous prime is 254401111120459. The next prime is 254401111120537. The reversal of 254401111120514 is 415021111104452.

It is a super-2 number, since 2×254401111120514² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 924981002 + ... + 925255994.

It is an arithmetic number, because the mean of its divisors is an integer number (6239046822372).

Almost surely, 2^{254401111120514} is an apocalyptic number.

254401111120514 is a deficient number, since it is larger than the sum of its proper divisors (144897885511294).

254401111120514 is a wasteful number, since it uses less digits than its factorization.

254401111120514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276683.

The product of its (nonzero) digits is 6400, while the sum is 32.

Adding to 254401111120514 its reverse (415021111104452), we get a palindrome (669422222224966).

The spelling of 254401111120514 in words is "two hundred fifty-four trillion, four hundred one billion, one hundred eleven million, one hundred twenty thousand, five hundred fourteen".