15146156043 has 6 divisors (see below), whose sum is σ = 21877780964. Its totient is φ = 10097437356.

The previous prime is 15146156023. The next prime is 15146156057. The reversal of 15146156043 is 34065164151.

15146156043 is a `hidden beast` number, since 1 + 5 + 1 + 46 + 1 + 5 + 604 + 3 = 666.

It is not a de Polignac number, because 15146156043 - 2¹⁰ = 15146155019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15146155989 and 15146156007.

It is not an unprimeable number, because it can be changed into a prime (15146156023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 841453105 + ... + 841453122.

Almost surely, 2^15146156043 is an apocalyptic number.

15146156043 is a deficient number, since it is larger than the sum of its proper divisors (6731624921).

15146156043 is a wasteful number, since it uses less digits than its factorization.

15146156043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682906233 (or 1682906230 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 15146156043 in words is "fifteen billion, one hundred forty-six million, one hundred fifty-six thousand, forty-three".