103025053522544 has 20 divisors (see below), whose sum is σ = 211352867153424. Its totient is φ = 48482378128128.

The previous prime is 103025053522541. The next prime is 103025053522571. The reversal of 103025053522544 is 445225350520301.

It is a super-2 number, since 2×103025053522544² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103025053522541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189384289292 + ... + 189384289835.

Almost surely, 2^{103025053522544} is an apocalyptic number.

It is an amenable number.

103025053522544 is an abundant number, since it is smaller than the sum of its proper divisors (108327813630880).

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

103025053522544 is a wasteful number, since it uses less digits than its factorization.

103025053522544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378768579152 (or 378768579146 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 103025053522544 in words is "one hundred three trillion, twenty-five billion, fifty-three million, five hundred twenty-two thousand, five hundred forty-four".