20153104010 has 16 divisors (see below), whose sum is σ = 39066017256. Its totient is φ = 7441146048.

The previous prime is 20153104007. The next prime is 20153104021. The reversal of 20153104010 is 1040135102.

It can be written as a sum of positive squares in 4 ways, for example, as 16882064761 + 3271039249 = 129931^2 + 57193^2 .

It is a super-2 number, since 2×20153104010² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20153104010.

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 7 ways as a sum of consecutive naturals, for example, 77511809 + ... + 77512068.

Almost surely, 2^20153104010 is an apocalyptic number.

20153104010 is a deficient number, since it is larger than the sum of its proper divisors (18912913246).

20153104010 is a wasteful number, since it uses less digits than its factorization.

20153104010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155023897.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 20153104010 its reverse (1040135102), we get a palindrome (21193239112).

The spelling of 20153104010 in words is "twenty billion, one hundred fifty-three million, one hundred four thousand, ten".