5426506402 has 4 divisors (see below), whose sum is σ = 8139759606. Its totient is φ = 2713253200.

The previous prime is 5426506387. The next prime is 5426506433. The reversal of 5426506402 is 2046056245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2046056245 = 5 ⋅409211249.

It can be written as a sum of positive squares in only one way, i.e., 3616939881 + 1809566521 = 60141^2 + 42539^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1356626599 + ... + 1356626602.

Almost surely, 2^5426506402 is an apocalyptic number.

5426506402 is a deficient number, since it is larger than the sum of its proper divisors (2713253204).

5426506402 is a wasteful number, since it uses less digits than its factorization.

5426506402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713253203.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 5426506402 is about 73664.8247265953. The cubic root of 5426506402 is about 1757.2765214650.

The spelling of 5426506402 in words is "five billion, four hundred twenty-six million, five hundred six thousand, four hundred two".