27335253372 has 96 divisors (see below), whose sum is σ = 73350531072. Its totient is φ = 7761302016.

The previous prime is 27335253367. The next prime is 27335253481.

27335253372 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×27335253372² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13249213 + ... + 13251275.

It is an arithmetic number, because the mean of its divisors is an integer number (764068032).

Almost surely, 2^27335253372 is an apocalyptic number.

It is an amenable number.

27335253372 is an abundant number, since it is smaller than the sum of its proper divisors (46015277700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27335253372 is a wasteful number, since it uses less digits than its factorization.

27335253372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987 (or 2985 counting only the distinct ones).

The product of its digits is 793800, while the sum is 42.

The spelling of 27335253372 in words is "twenty-seven billion, three hundred thirty-five million, two hundred fifty-three thousand, three hundred seventy-two".