103961558938 has 8 divisors (see below), whose sum is σ = 156208000032. Its totient is φ = 51892225596.

The previous prime is 103961558933. The next prime is 103961558941. The reversal of 103961558938 is 839855169301.

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

It is not an unprimeable number, because it can be changed into a prime (103961558933) 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, 44275470 + ... + 44277817.

It is an arithmetic number, because the mean of its divisors is an integer number (19526000004).

Almost surely, 2^103961558938 is an apocalyptic number.

103961558938 is a deficient number, since it is larger than the sum of its proper divisors (52246441094).

103961558938 is an equidigital number, since it uses as much as digits as its factorization.

103961558938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88553876.

The product of its (nonzero) digits is 6998400, while the sum is 58.

The spelling of 103961558938 in words is "one hundred three billion, nine hundred sixty-one million, five hundred fifty-eight thousand, nine hundred thirty-eight".