5311146046 has 4 divisors (see below), whose sum is σ = 7966719072. Its totient is φ = 2655573022.

The previous prime is 5311146037. The next prime is 5311146067. The reversal of 5311146046 is 6406411135.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5311145999 and 5311146017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327786510 + ... + 1327786513.

It is an arithmetic number, because the mean of its divisors is an integer number (1991679768).

Almost surely, 2^5311146046 is an apocalyptic number.

5311146046 is a deficient number, since it is larger than the sum of its proper divisors (2655573026).

5311146046 is a wasteful number, since it uses less digits than its factorization.

5311146046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655573025.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 5311146046 is about 72877.6100458845. The cubic root of 5311146046 is about 1744.7347643820.

The spelling of 5311146046 in words is "five billion, three hundred eleven million, one hundred forty-six thousand, forty-six".