250152020105 has 32 divisors (see below), whose sum is σ = 340357516800. Its totient is φ = 174969268992.

The previous prime is 250152020081. The next prime is 250152020113. The reversal of 250152020105 is 501020251052.

250152020105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250152020105 is a prime.

It is a super-2 number, since 2×250152020105² (a number of 24 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 31 ways as a sum of consecutive naturals, for example, 6956111 + ... + 6991979.

It is an arithmetic number, because the mean of its divisors is an integer number (10636172400).

Almost surely, 2^250152020105 is an apocalyptic number.

It is an amenable number.

250152020105 is a deficient number, since it is larger than the sum of its proper divisors (90205496695).

250152020105 is a wasteful number, since it uses less digits than its factorization.

250152020105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41553.

The product of its (nonzero) digits is 1000, while the sum is 23.

Adding to 250152020105 its reverse (501020251052), we get a palindrome (751172271157).

The spelling of 250152020105 in words is "two hundred fifty billion, one hundred fifty-two million, twenty thousand, one hundred five".