5407132123 has 4 divisors (see below), whose sum is σ = 5642224848. Its totient is φ = 5172039400.

The previous prime is 5407132097. The next prime is 5407132141. The reversal of 5407132123 is 3212317045.

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

It is a cyclic number.

It is not a de Polignac number, because 5407132123 - 2¹⁷ = 5407001051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5407132091 and 5407132100.

It is not an unprimeable number, because it can be changed into a prime (5407132163) 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, 117546328 + ... + 117546373.

It is an arithmetic number, because the mean of its divisors is an integer number (1410556212).

Almost surely, 2^5407132123 is an apocalyptic number.

5407132123 is a deficient number, since it is larger than the sum of its proper divisors (235092725).

5407132123 is a wasteful number, since it uses less digits than its factorization.

5407132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235092724.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5407132123 is about 73533.2042209504. The cubic root of 5407132123 is about 1755.1826903213.

Adding to 5407132123 its reverse (3212317045), we get a palindrome (8619449168).

The spelling of 5407132123 in words is "five billion, four hundred seven million, one hundred thirty-two thousand, one hundred twenty-three".