32553213707 has 8 divisors (see below), whose sum is σ = 37219200000. Its totient is φ = 27891109224.

The previous prime is 32553213689. The next prime is 32553213731. The reversal of 32553213707 is 70731235523.

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

It is a cyclic number.

It is not a de Polignac number, because 32553213707 - 2¹⁶ = 32553148171 is a prime.

It is a super-2 number, since 2×32553213707² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32553210707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952457 + ... + 986042.

It is an arithmetic number, because the mean of its divisors is an integer number (4652400000).

Almost surely, 2^32553213707 is an apocalyptic number.

32553213707 is a deficient number, since it is larger than the sum of its proper divisors (4665986293).

32553213707 is a wasteful number, since it uses less digits than its factorization.

32553213707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940905.

The product of its (nonzero) digits is 132300, while the sum is 38.

The spelling of 32553213707 in words is "thirty-two billion, five hundred fifty-three million, two hundred thirteen thousand, seven hundred seven".