101903620486 has 8 divisors (see below), whose sum is σ = 156107674080. Its totient is φ = 49867729128.

The previous prime is 101903620457. The next prime is 101903620501. The reversal of 101903620486 is 684026309101.

101903620486 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542040441 + ... + 542040628.

It is an arithmetic number, because the mean of its divisors is an integer number (19513459260).

Almost surely, 2^101903620486 is an apocalyptic number.

101903620486 is a deficient number, since it is larger than the sum of its proper divisors (54204053594).

101903620486 is a wasteful number, since it uses less digits than its factorization.

101903620486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084081118.

The product of its (nonzero) digits is 62208, while the sum is 40.

Adding to 101903620486 its reverse (684026309101), we get a palindrome (785929929587).

The spelling of 101903620486 in words is "one hundred one billion, nine hundred three million, six hundred twenty thousand, four hundred eighty-six".