103451155323 has 8 divisors (see below), whose sum is σ = 140537418768. Its totient is φ = 67666164384.

The previous prime is 103451155321. The next prime is 103451155349. The reversal of 103451155323 is 323551154301.

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

It is not a de Polignac number, because 103451155323 - 2¹ = 103451155321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103451155321) 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, 325317940 + ... + 325318257.

It is an arithmetic number, because the mean of its divisors is an integer number (17567177346).

Almost surely, 2^103451155323 is an apocalyptic number.

103451155323 is a deficient number, since it is larger than the sum of its proper divisors (37086263445).

103451155323 is an equidigital number, since it uses as much as digits as its factorization.

103451155323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650636253.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 103451155323 in words is "one hundred three billion, four hundred fifty-one million, one hundred fifty-five thousand, three hundred twenty-three".