5154561346 has 16 divisors (see below), whose sum is σ = 8614200960. Its totient is φ = 2293131280.

The previous prime is 5154561341. The next prime is 5154561389. The reversal of 5154561346 is 6431654515.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5154561299 and 5154561308.

It is not an unprimeable number, because it can be changed into a prime (5154561341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2491501 + ... + 2493568.

It is an arithmetic number, because the mean of its divisors is an integer number (538387560).

Almost surely, 2^5154561346 is an apocalyptic number.

5154561346 is a deficient number, since it is larger than the sum of its proper divisors (3459639614).

5154561346 is a wasteful number, since it uses less digits than its factorization.

5154561346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4985129.

The product of its digits is 216000, while the sum is 40.

The square root of 5154561346 is about 71795.2738416673. The cubic root of 5154561346 is about 1727.4171919400.

The spelling of 5154561346 in words is "five billion, one hundred fifty-four million, five hundred sixty-one thousand, three hundred forty-six".