103530077520448 has 28 divisors (see below), whose sum is σ = 205444891933372. Its totient is φ = 51764435458560.

The previous prime is 103530077520439. The next prime is 103530077520523. The reversal of 103530077520448 is 844025770035301.

It can be written as a sum of positive squares in 2 ways, for example, as 24950504522304 + 78579572998144 = 4995048^2 + 8864512^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3866883 + ... + 14900098.

It is an arithmetic number, because the mean of its divisors is an integer number (7337317569049).

Almost surely, 2^{103530077520448} is an apocalyptic number.

It is an amenable number.

103530077520448 is a deficient number, since it is larger than the sum of its proper divisors (101914814412924).

103530077520448 is an equidigital number, since it uses as much as digits as its factorization.

103530077520448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18853190 (or 18853180 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 103530077520448 in words is "one hundred three trillion, five hundred thirty billion, seventy-seven million, five hundred twenty thousand, four hundred forty-eight".