5426440015652 has 12 divisors (see below), whose sum is σ = 9496308774540. Its totient is φ = 2713208937216.

The previous prime is 5426440015649. The next prime is 5426440015657. The reversal of 5426440015652 is 2565100446245.

It can be written as a sum of positive squares in 2 ways, for example, as 673804572736 + 4752635442916 = 820856^2 + 2180054^2 .

It is not an unprimeable number, because it can be changed into a prime (5426440015657) 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, 1611077 + ... + 3667212.

It is an arithmetic number, because the mean of its divisors is an integer number (791359064545).

Almost surely, 2^{5426440015652} is an apocalyptic number.

It is an amenable number.

5426440015652 is a deficient number, since it is larger than the sum of its proper divisors (4069868758888).

5426440015652 is a wasteful number, since it uses less digits than its factorization.

5426440015652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5535310 (or 5535308 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 5426440015652 in words is "five trillion, four hundred twenty-six billion, four hundred forty million, fifteen thousand, six hundred fifty-two".