103025274678 has 16 divisors (see below), whose sum is σ = 228945054960. Its totient is φ = 34341758208.

The previous prime is 103025274647. The next prime is 103025274707. The reversal of 103025274678 is 876472520301.

103025274678 is a `hidden beast` number, since 1 + 0 + 302 + 5 + 274 + 6 + 78 = 666.

It is a super-2 number, since 2×103025274678² (a number of 23 digits) contains 22 as substring.

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, 953937675 + ... + 953937782.

It is an arithmetic number, because the mean of its divisors is an integer number (14309065935).

Almost surely, 2^103025274678 is an apocalyptic number.

103025274678 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

103025274678 is an abundant number, since it is smaller than the sum of its proper divisors (125919780282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103025274678 is a wasteful number, since it uses less digits than its factorization.

103025274678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907875468 (or 1907875462 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

Adding to 103025274678 its reverse (876472520301), we get a palindrome (979497794979).

The spelling of 103025274678 in words is "one hundred three billion, twenty-five million, two hundred seventy-four thousand, six hundred seventy-eight".