32037821097 has 16 divisors (see below), whose sum is σ = 42958732608. Its totient is φ = 21237995520.

The previous prime is 32037821077. The next prime is 32037821119. The reversal of 32037821097 is 79012873023.

It is not a de Polignac number, because 32037821097 - 2¹⁵ = 32037788329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32037821027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453658 + ... + 519500.

It is an arithmetic number, because the mean of its divisors is an integer number (2684920788).

Almost surely, 2^32037821097 is an apocalyptic number.

It is an amenable number.

32037821097 is a deficient number, since it is larger than the sum of its proper divisors (10920911511).

32037821097 is a wasteful number, since it uses less digits than its factorization.

32037821097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66760.

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 32037821097 in words is "thirty-two billion, thirty-seven million, eight hundred twenty-one thousand, ninety-seven".