5111051010 has 32 divisors (see below), whose sum is σ = 13210102080. Its totient is φ = 1258104768.

The previous prime is 5111051009. The next prime is 5111051039. The reversal of 5111051010 is 101501115.

It is a super-2 number, since 2×5111051010² = 52245684853644040200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6552240 + ... + 6553019.

It is an arithmetic number, because the mean of its divisors is an integer number (412815690).

Almost surely, 2^5111051010 is an apocalyptic number.

5111051010 is an abundant number, since it is smaller than the sum of its proper divisors (8099051070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5111051010 is a wasteful number, since it uses less digits than its factorization.

5111051010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13105282.

The product of its (nonzero) digits is 25, while the sum is 15.

The square root of 5111051010 is about 71491.6149628752. The cubic root of 5111051010 is about 1722.5429989905.

Adding to 5111051010 its reverse (101501115), we get a palindrome (5212552125).

The spelling of 5111051010 in words is "five billion, one hundred eleven million, fifty-one thousand, ten".