5169061977 has 8 divisors (see below), whose sum is σ = 6896325216. Its totient is φ = 3443920032.

The previous prime is 5169061969. The next prime is 5169061987. The reversal of 5169061977 is 7791609615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5169061977 - 2³ = 5169061969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5169061907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524628 + ... + 534389.

It is an arithmetic number, because the mean of its divisors is an integer number (862040652).

Almost surely, 2^5169061977 is an apocalyptic number.

It is an amenable number.

5169061977 is a deficient number, since it is larger than the sum of its proper divisors (1727263239).

5169061977 is a wasteful number, since it uses less digits than its factorization.

5169061977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060647.

The product of its (nonzero) digits is 714420, while the sum is 51.

The square root of 5169061977 is about 71896.1888906498. The cubic root of 5169061977 is about 1729.0355118185.

The spelling of 5169061977 in words is "five billion, one hundred sixty-nine million, sixty-one thousand, nine hundred seventy-seven".