15153445043 has 12 divisors (see below), whose sum is σ = 16783430664. Its totient is φ = 13670685600.

The previous prime is 15153445039. The next prime is 15153445067. The reversal of 15153445043 is 34054435151.

It is not a de Polignac number, because 15153445043 - 2² = 15153445039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15153444994 and 15153445012.

It is not an unprimeable number, because it can be changed into a prime (15153445093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 462146 + ... + 493847.

It is an arithmetic number, because the mean of its divisors is an integer number (1398619222).

Almost surely, 2^15153445043 is an apocalyptic number.

15153445043 is a deficient number, since it is larger than the sum of its proper divisors (1629985621).

15153445043 is a wasteful number, since it uses less digits than its factorization.

15153445043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956146 (or 956135 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 15153445043 in words is "fifteen billion, one hundred fifty-three million, four hundred forty-five thousand, forty-three".