5470785515 has 8 divisors (see below), whose sum is σ = 7069938288. Its totient is φ = 4039964640.

The previous prime is 5470785473. The next prime is 5470785583. The reversal of 5470785515 is 5155870745.

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

It is not a de Polignac number, because 5470785515 - 2¹⁰ = 5470784491 is a prime.

It is a super-2 number, since 2×5470785515² = 59858988302267630450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5470785515.

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, 42082901 + ... + 42083030.

It is an arithmetic number, because the mean of its divisors is an integer number (883742286).

Almost surely, 2^5470785515 is an apocalyptic number.

5470785515 is a deficient number, since it is larger than the sum of its proper divisors (1599152773).

5470785515 is a wasteful number, since it uses less digits than its factorization.

5470785515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84165949.

The product of its (nonzero) digits is 980000, while the sum is 47.

The square root of 5470785515 is about 73964.7586016476. The cubic root of 5470785515 is about 1762.0432445840.

The spelling of 5470785515 in words is "five billion, four hundred seventy million, seven hundred eighty-five thousand, five hundred fifteen".