103453153142025 has 48 divisors (see below), whose sum is σ = 172370469458880. Its totient is φ = 54746761555200.

The previous prime is 103453153141997. The next prime is 103453153142033. The reversal of 103453153142025 is 520241351354301.

It is not a de Polignac number, because 103453153142025 - 2¹⁷ = 103453153010953 is a prime.

It is a super-2 number, since 2×103453153142025² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75850999 + ... + 77202851.

It is an arithmetic number, because the mean of its divisors is an integer number (3591051447060).

Almost surely, 2^{103453153142025} is an apocalyptic number.

103453153142025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103453153142025 is a deficient number, since it is larger than the sum of its proper divisors (68917316316855).

103453153142025 is a wasteful number, since it uses less digits than its factorization.

103453153142025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359786 (or 1359781 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 103453153142025 in words is "one hundred three trillion, four hundred fifty-three billion, one hundred fifty-three million, one hundred forty-two thousand, twenty-five".