6653997070 has 16 divisors (see below), whose sum is σ = 13688222688. Its totient is φ = 2281370400.

The previous prime is 6653997061. The next prime is 6653997107. The reversal of 6653997070 is 707993566.

It is a junction number, because it is equal to n+sod(n) for n = 6653996999 and 6653997017.

It is a congruent number.

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, 47528481 + ... + 47528620.

It is an arithmetic number, because the mean of its divisors is an integer number (855513918).

Almost surely, 2^6653997070 is an apocalyptic number.

6653997070 is an abundant number, since it is smaller than the sum of its proper divisors (7034225618).

6653997070 is a wasteful number, since it uses less digits than its factorization.

6653997070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95057115.

The product of its (nonzero) digits is 2143260, while the sum is 52.

The square root of 6653997070 is about 81572.0360785484. The cubic root of 6653997070 is about 1880.8790470009.

The spelling of 6653997070 in words is "six billion, six hundred fifty-three million, nine hundred ninety-seven thousand, seventy".