7110521481545 has 8 divisors (see below), whose sum is σ = 8807871770880. Its totient is φ = 5504919856560.

The previous prime is 7110521481529. The next prime is 7110521481589. The reversal of 7110521481545 is 5451841250117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7110521481545 - 2⁴ = 7110521481529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7110521481496 and 7110521481505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22937165915 + ... + 22937166224.

It is an arithmetic number, because the mean of its divisors is an integer number (1100983971360).

Almost surely, 2^{7110521481545} is an apocalyptic number.

It is an amenable number.

7110521481545 is a deficient number, since it is larger than the sum of its proper divisors (1697350289335).

7110521481545 is a wasteful number, since it uses less digits than its factorization.

7110521481545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45874332175.

The product of its (nonzero) digits is 224000, while the sum is 44.

The spelling of 7110521481545 in words is "seven trillion, one hundred ten billion, five hundred twenty-one million, four hundred eighty-one thousand, five hundred forty-five".