254351140412 has 12 divisors (see below), whose sum is σ = 445855123056. Its totient is φ = 126963962400.

The previous prime is 254351140411. The next prime is 254351140427. The reversal of 254351140412 is 214041153452.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254351140411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52899248 + ... + 52904055.

It is an arithmetic number, because the mean of its divisors is an integer number (37154593588).

Almost surely, 2^254351140412 is an apocalyptic number.

It is an amenable number.

254351140412 is a deficient number, since it is larger than the sum of its proper divisors (191503982644).

254351140412 is a wasteful number, since it uses less digits than its factorization.

254351140412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105803908 (or 105803906 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 254351140412 its reverse (214041153452), we get a palindrome (468392293864).

The spelling of 254351140412 in words is "two hundred fifty-four billion, three hundred fifty-one million, one hundred forty thousand, four hundred twelve".