152040251433 has 16 divisors (see below), whose sum is σ = 231843239936. Its totient is φ = 86819072400.

The previous prime is 152040251423. The next prime is 152040251437. The reversal of 152040251433 is 334152040251.

It is not a de Polignac number, because 152040251433 - 2²⁴ = 152023474217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152040251433.

It is not an unprimeable number, because it can be changed into a prime (152040251437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2514043 + ... + 2573808.

It is an arithmetic number, because the mean of its divisors is an integer number (14490202496).

Almost surely, 2^152040251433 is an apocalyptic number.

It is an amenable number.

152040251433 is a deficient number, since it is larger than the sum of its proper divisors (79802988503).

152040251433 is a wasteful number, since it uses less digits than its factorization.

152040251433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5089284.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 152040251433 its reverse (334152040251), we get a palindrome (486192291684).

The spelling of 152040251433 in words is "one hundred fifty-two billion, forty million, two hundred fifty-one thousand, four hundred thirty-three".