153051401402 has 8 divisors (see below), whose sum is σ = 229603072500. Its totient is φ = 76517043904.

The previous prime is 153051401401. The next prime is 153051401407. The reversal of 153051401402 is 204104150351.

It can be written as a sum of positive squares in 2 ways, for example, as 151468077721 + 1583323681 = 389189^2 + 39791^2 .

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

It is a super-4 number, since 4×153051401402⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (153051401401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4306277 + ... + 4341672.

Almost surely, 2^153051401402 is an apocalyptic number.

153051401402 is a deficient number, since it is larger than the sum of its proper divisors (76551671098).

153051401402 is an equidigital number, since it uses as much as digits as its factorization.

153051401402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8656800.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 153051401402 its reverse (204104150351), we get a palindrome (357155551753).

The spelling of 153051401402 in words is "one hundred fifty-three billion, fifty-one million, four hundred one thousand, four hundred two".