5405572755045 has 16 divisors (see below), whose sum is σ = 9609907120320. Its totient is φ = 2882972135952.

The previous prime is 5405572755043. The next prime is 5405572755059.

5405572755045 is a `hidden beast` number, since 5 + 40 + 5 + 5 + 7 + 2 + 7 + 550 + 45 = 666.

5405572755045 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5405572755045 - 2¹ = 5405572755043 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5405572754982 and 5405572755000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405572755041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20020639699 + ... + 20020639968.

It is an arithmetic number, because the mean of its divisors is an integer number (600619195020).

Almost surely, 2^{5405572755045} is an apocalyptic number.

It is an amenable number.

5405572755045 is a deficient number, since it is larger than the sum of its proper divisors (4204334365275).

5405572755045 is a wasteful number, since it uses less digits than its factorization.

5405572755045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40041279681 (or 40041279675 counting only the distinct ones).

The product of its (nonzero) digits is 24500000, while the sum is 54.

The spelling of 5405572755045 in words is "five trillion, four hundred five billion, five hundred seventy-two million, seven hundred fifty-five thousand, forty-five".