103750356381 has 8 divisors (see below), whose sum is σ = 158095781184. Its totient is φ = 59285917920.

The previous prime is 103750356379. The next prime is 103750356443. The reversal of 103750356381 is 183653057301.

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

It is not a de Polignac number, because 103750356381 - 2¹ = 103750356379 is a prime.

It is a super-2 number, since 2×103750356381² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103750356581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2470246560 + ... + 2470246601.

It is an arithmetic number, because the mean of its divisors is an integer number (19761972648).

Almost surely, 2^103750356381 is an apocalyptic number.

It is an amenable number.

103750356381 is a deficient number, since it is larger than the sum of its proper divisors (54345424803).

103750356381 is an equidigital number, since it uses as much as digits as its factorization.

103750356381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940493171.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 103750356381 in words is "one hundred three billion, seven hundred fifty million, three hundred fifty-six thousand, three hundred eighty-one".