153290947402 has 8 divisors (see below), whose sum is σ = 237865263300. Its totient is φ = 74002526304.

The previous prime is 153290947399. The next prime is 153290947499. The reversal of 153290947402 is 204749092351.

153290947402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 130970886201 + 22320061201 = 361899^2 + 149399^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×153290947402² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1321473627 + ... + 1321473742.

Almost surely, 2^153290947402 is an apocalyptic number.

153290947402 is a deficient number, since it is larger than the sum of its proper divisors (84574315898).

153290947402 is a wasteful number, since it uses less digits than its factorization.

153290947402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2642947400.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 153290947402 in words is "one hundred fifty-three billion, two hundred ninety million, nine hundred forty-seven thousand, four hundred two".