5061517278 has 32 divisors (see below), whose sum is σ = 10468020096. Its totient is φ = 1630625568.

The previous prime is 5061517267. The next prime is 5061517313. The reversal of 5061517278 is 8727151605.

It is a congruent number.

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, 97476 + ... + 140087.

It is an arithmetic number, because the mean of its divisors is an integer number (327125628).

Almost surely, 2^5061517278 is an apocalyptic number.

5061517278 is an abundant number, since it is smaller than the sum of its proper divisors (5406502818).

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

5061517278 is a wasteful number, since it uses less digits than its factorization.

5061517278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237688.

The product of its (nonzero) digits is 117600, while the sum is 42.

The square root of 5061517278 is about 71144.3411523362. The cubic root of 5061517278 is about 1716.9602518628.

The spelling of 5061517278 in words is "five billion, sixty-one million, five hundred seventeen thousand, two hundred seventy-eight".