1533045051 has 12 divisors (see below), whose sum is σ = 2214854928. Its totient is φ = 1021819344.

The previous prime is 1533045049. The next prime is 1533045053. The reversal of 1533045051 is 1505403351.

1533045051 is a `hidden beast` number, since 153 + 3 + 0 + 4 + 505 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (1533045049) and next prime (1533045053).

It is not a de Polignac number, because 1533045051 - 2¹ = 1533045049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1533045053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37666 + ... + 66968.

It is an arithmetic number, because the mean of its divisors is an integer number (184571244).

Almost surely, 2^1533045051 is an apocalyptic number.

1533045051 is a deficient number, since it is larger than the sum of its proper divisors (681809877).

1533045051 is a wasteful number, since it uses less digits than its factorization.

1533045051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35122 (or 35119 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1533045051 is about 39154.1192085839. The cubic root of 1533045051 is about 1153.0592899653.

The spelling of 1533045051 in words is "one billion, five hundred thirty-three million, forty-five thousand, fifty-one".