153402460564306 has 4 divisors (see below), whose sum is σ = 230103690846462. Its totient is φ = 76701230282152.

The previous prime is 153402460564303. The next prime is 153402460564321. The reversal of 153402460564306 is 603465064204351.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 146416171065025 + 6986289499281 = 12100255^2 + 2643159^2 .

It is a super-2 number, since 2×153402460564306² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 153402460564306.

It is not an unprimeable number, because it can be changed into a prime (153402460564303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38350615141075 + ... + 38350615141078.

Almost surely, 2^{153402460564306} is an apocalyptic number.

153402460564306 is a deficient number, since it is larger than the sum of its proper divisors (76701230282156).

153402460564306 is an equidigital number, since it uses as much as digits as its factorization.

153402460564306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76701230282155.

The product of its (nonzero) digits is 6220800, while the sum is 49.

The spelling of 153402460564306 in words is "one hundred fifty-three trillion, four hundred two billion, four hundred sixty million, five hundred sixty-four thousand, three hundred six".