103225450534 has 4 divisors (see below), whose sum is σ = 154838175804. Its totient is φ = 51612725266.

The previous prime is 103225450511. The next prime is 103225450571. The reversal of 103225450534 is 435054522301.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 103225450534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25806362632 + ... + 25806362635.

It is an arithmetic number, because the mean of its divisors is an integer number (38709543951).

Almost surely, 2^103225450534 is an apocalyptic number.

103225450534 is a deficient number, since it is larger than the sum of its proper divisors (51612725270).

103225450534 is an equidigital number, since it uses as much as digits as its factorization.

103225450534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51612725269.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 103225450534 its reverse (435054522301), we get a palindrome (538279972835).

The spelling of 103225450534 in words is "one hundred three billion, two hundred twenty-five million, four hundred fifty thousand, five hundred thirty-four".