20152054010 has 32 divisors (see below), whose sum is σ = 39636628992. Its totient is φ = 7315922880.

The previous prime is 20152053991. The next prime is 20152054121. The reversal of 20152054010 is 1045025102.

It is a super-2 number, since 2×20152054010² (a number of 21 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 15 ways as a sum of consecutive naturals, for example, 84137 + ... + 217676.

It is an arithmetic number, because the mean of its divisors is an integer number (1238644656).

Almost surely, 2^20152054010 is an apocalyptic number.

20152054010 is a deficient number, since it is larger than the sum of its proper divisors (19484574982).

20152054010 is a wasteful number, since it uses less digits than its factorization.

20152054010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302438.

The product of its (nonzero) digits is 400, while the sum is 20.

Adding to 20152054010 its reverse (1045025102), we get a palindrome (21197079112).

The spelling of 20152054010 in words is "twenty billion, one hundred fifty-two million, fifty-four thousand, ten".