103789357090 has 16 divisors (see below), whose sum is σ = 186865858872. Its totient is φ = 41505739264.

The previous prime is 103789357081. The next prime is 103789357103. The reversal of 103789357090 is 90753987301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 51836816329 + 51952540761 = 227677^2 + 227931^2 .

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, 1206799 + ... + 1289938.

Almost surely, 2^103789357090 is an apocalyptic number.

103789357090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103789357090 is a deficient number, since it is larger than the sum of its proper divisors (83076501782).

103789357090 is a wasteful number, since it uses less digits than its factorization.

103789357090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500901.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The spelling of 103789357090 in words is "one hundred three billion, seven hundred eighty-nine million, three hundred fifty-seven thousand, ninety".