7146547052 has 6 divisors (see below), whose sum is σ = 12506457348. Its totient is φ = 3573273524.

The previous prime is 7146547043. The next prime is 7146547073. The reversal of 7146547052 is 2507456417.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 893318378 + ... + 893318385.

It is an arithmetic number, because the mean of its divisors is an integer number (2084409558).

Almost surely, 2^7146547052 is an apocalyptic number.

It is an amenable number.

7146547052 is a deficient number, since it is larger than the sum of its proper divisors (5359910296).

7146547052 is a wasteful number, since it uses less digits than its factorization.

7146547052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786636767 (or 1786636765 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The square root of 7146547052 is about 84537.2524512123. The cubic root of 7146547052 is about 1926.1883528391.

The spelling of 7146547052 in words is "seven billion, one hundred forty-six million, five hundred forty-seven thousand, fifty-two".