103045323551 has 8 divisors (see below), whose sum is σ = 106602188880. Its totient is φ = 99488696832.

The previous prime is 103045323509. The next prime is 103045323559. The reversal of 103045323551 is 155323540301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103045323551 - 2⁶ = 103045323487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103045323559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645256 + ... + 1706738.

It is an arithmetic number, because the mean of its divisors is an integer number (13325273610).

Almost surely, 2^103045323551 is an apocalyptic number.

103045323551 is a deficient number, since it is larger than the sum of its proper divisors (3556865329).

103045323551 is an equidigital number, since it uses as much as digits as its factorization.

103045323551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119305.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 103045323551 its reverse (155323540301), we get a palindrome (258368863852).

The spelling of 103045323551 in words is "one hundred three billion, forty-five million, three hundred twenty-three thousand, five hundred fifty-one".