103431455654 has 8 divisors (see below), whose sum is σ = 155951055480. Its totient is φ = 51447770496.

The previous prime is 103431455591. The next prime is 103431455657. The reversal of 103431455654 is 456554134301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103431455657) by changing a digit.

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, 133978184 + ... + 133978955.

It is an arithmetic number, because the mean of its divisors is an integer number (19493881935).

Almost surely, 2^103431455654 is an apocalyptic number.

103431455654 is a deficient number, since it is larger than the sum of its proper divisors (52519599826).

103431455654 is a wasteful number, since it uses less digits than its factorization.

103431455654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267957334.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 103431455654 its reverse (456554134301), we get a palindrome (559985589955).

The spelling of 103431455654 in words is "one hundred three billion, four hundred thirty-one million, four hundred fifty-five thousand, six hundred fifty-four".