5101010049 has 4 divisors (see below), whose sum is σ = 6801346736. Its totient is φ = 3400673364.

The previous prime is 5101010029. The next prime is 5101010053. The reversal of 5101010049 is 9400101015.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5101010049 - 2¹¹ = 5101008001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5101010029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850168339 + ... + 850168344.

It is an arithmetic number, because the mean of its divisors is an integer number (1700336684).

Almost surely, 2^5101010049 is an apocalyptic number.

It is an amenable number.

5101010049 is a deficient number, since it is larger than the sum of its proper divisors (1700336687).

5101010049 is a wasteful number, since it uses less digits than its factorization.

5101010049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700336686.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 5101010049 is about 71421.3556928178. The cubic root of 5101010049 is about 1721.4142470797.

The spelling of 5101010049 in words is "five billion, one hundred one million, ten thousand, forty-nine".