5405124602 has 8 divisors (see below), whose sum is σ = 8584609716. Its totient is φ = 2543588032.

The previous prime is 5405124563. The next prime is 5405124607. The reversal of 5405124602 is 2064215045.

It can be written as a sum of positive squares in 2 ways, for example, as 5009949961 + 395174641 = 70781^2 + 19879^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5405124607) 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, 79487093 + ... + 79487160.

Almost surely, 2^5405124602 is an apocalyptic number.

5405124602 is a deficient number, since it is larger than the sum of its proper divisors (3179485114).

5405124602 is a wasteful number, since it uses less digits than its factorization.

5405124602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158974272.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 5405124602 is about 73519.5525149603. The cubic root of 5405124602 is about 1754.9654462452.

Adding to 5405124602 its reverse (2064215045), we get a palindrome (7469339647).

The spelling of 5405124602 in words is "five billion, four hundred five million, one hundred twenty-four thousand, six hundred two".