103768092645 has 32 divisors (see below), whose sum is σ = 189762447360. Its totient is φ = 47433072960.

The previous prime is 103768092641. The next prime is 103768092683. The reversal of 103768092645 is 546290867301.

It is not a de Polignac number, because 103768092645 - 2² = 103768092641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103768092641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1621200 + ... + 1683990.

It is an arithmetic number, because the mean of its divisors is an integer number (5930076480).

It is a 1-persistent number, because it is pandigital, but 2⋅103768092645 = 207536185290 is not.

Almost surely, 2^103768092645 is an apocalyptic number.

103768092645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103768092645 is a deficient number, since it is larger than the sum of its proper divisors (85994354715).

103768092645 is a wasteful number, since it uses less digits than its factorization.

103768092645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78545.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 103768092645 in words is "one hundred three billion, seven hundred sixty-eight million, ninety-two thousand, six hundred forty-five".