45151545203 has 8 divisors (see below), whose sum is σ = 47117096448. Its totient is φ = 43186197384.

The previous prime is 45151545181. The next prime is 45151545209. The reversal of 45151545203 is 30254515154.

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 45151545203 - 2¹² = 45151541107 is a prime.

It is a super-2 number, since 2×45151545203² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45151545209) 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, 557876 + ... + 633662.

It is an arithmetic number, because the mean of its divisors is an integer number (5889637056).

Almost surely, 2^45151545203 is an apocalyptic number.

45151545203 is a deficient number, since it is larger than the sum of its proper divisors (1965551245).

45151545203 is a wasteful number, since it uses less digits than its factorization.

45151545203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101713.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 45151545203 in words is "forty-five billion, one hundred fifty-one million, five hundred forty-five thousand, two hundred three".