7048522545 has 16 divisors (see below), whose sum is σ = 11641431552. Its totient is φ = 3637946880.

The previous prime is 7048522517. The next prime is 7048522553. The reversal of 7048522545 is 5452258407.

It is not a de Polignac number, because 7048522545 - 2¹⁹ = 7047998257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7048522497 and 7048522506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7578592 + ... + 7579521.

It is an arithmetic number, because the mean of its divisors is an integer number (727589472).

Almost surely, 2^7048522545 is an apocalyptic number.

It is an amenable number.

7048522545 is a deficient number, since it is larger than the sum of its proper divisors (4592909007).

7048522545 is a wasteful number, since it uses less digits than its factorization.

7048522545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15158152.

The product of its (nonzero) digits is 448000, while the sum is 42.

The square root of 7048522545 is about 83955.4795412426. The cubic root of 7048522545 is about 1917.3410228299.

The spelling of 7048522545 in words is "seven billion, forty-eight million, five hundred twenty-two thousand, five hundred forty-five".