32155271234 has 16 divisors (see below), whose sum is σ = 50605022976. Its totient is φ = 15303934800.

The previous prime is 32155271227. The next prime is 32155271249. The reversal of 32155271234 is 43217255123.

It is a super-2 number, since 2×32155271234² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32155271194 and 32155271203.

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, 4247312 + ... + 4254875.

It is an arithmetic number, because the mean of its divisors is an integer number (3162813936).

Almost surely, 2^32155271234 is an apocalyptic number.

32155271234 is a deficient number, since it is larger than the sum of its proper divisors (18449751742).

32155271234 is a wasteful number, since it uses less digits than its factorization.

32155271234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8502281.

The product of its digits is 50400, while the sum is 35.

The spelling of 32155271234 in words is "thirty-two billion, one hundred fifty-five million, two hundred seventy-one thousand, two hundred thirty-four".