5542261445 has 32 divisors (see below), whose sum is σ = 7748718336. Its totient is φ = 3726835200.

The previous prime is 5542261429. The next prime is 5542261457. The reversal of 5542261445 is 5441622455.

It is not a de Polignac number, because 5542261445 - 2⁴ = 5542261429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5542261399 and 5542261408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 737105 + ... + 744585.

It is an arithmetic number, because the mean of its divisors is an integer number (242147448).

Almost surely, 2^5542261445 is an apocalyptic number.

It is an amenable number.

5542261445 is a deficient number, since it is larger than the sum of its proper divisors (2206456891).

5542261445 is a wasteful number, since it uses less digits than its factorization.

5542261445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7901.

The product of its digits is 192000, while the sum is 38.

The square root of 5542261445 is about 74446.3662309988. The cubic root of 5542261445 is about 1769.6837769104.

The spelling of 5542261445 in words is "five billion, five hundred forty-two million, two hundred sixty-one thousand, four hundred forty-five".