254134401035102 has 16 divisors (see below), whose sum is σ = 438793210423680. Its totient is φ = 108131183995608.

The previous prime is 254134401035089. The next prime is 254134401035111. The reversal of 254134401035102 is 201530104431452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65296606748 + ... + 65296610639.

It is an arithmetic number, because the mean of its divisors is an integer number (27424575651480).

Almost surely, 2^{254134401035102} is an apocalyptic number.

254134401035102 is a deficient number, since it is larger than the sum of its proper divisors (184658809388578).

254134401035102 is a wasteful number, since it uses less digits than its factorization.

254134401035102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130593217535.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 254134401035102 its reverse (201530104431452), we get a palindrome (455664505466554).

The spelling of 254134401035102 in words is "two hundred fifty-four trillion, one hundred thirty-four billion, four hundred one million, thirty-five thousand, one hundred two".