103811168745528 has 32 divisors (see below), whose sum is σ = 267899790312960. Its totient is φ = 33487473788640.

The previous prime is 103811168745463. The next prime is 103811168745577. The reversal of 103811168745528 is 825547861118301.

It is a congruent number.

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, 69765569650 + ... + 69765571137.

It is an arithmetic number, because the mean of its divisors is an integer number (8371868447280).

Almost surely, 2^{103811168745528} is an apocalyptic number.

It is an amenable number.

103811168745528 is an abundant number, since it is smaller than the sum of its proper divisors (164088621567432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103811168745528 is a wasteful number, since it uses less digits than its factorization.

103811168745528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139531140827 (or 139531140823 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 60.

The spelling of 103811168745528 in words is "one hundred three trillion, eight hundred eleven billion, one hundred sixty-eight million, seven hundred forty-five thousand, five hundred twenty-eight".