2151434600611 has 8 divisors (see below), whose sum is σ = 2157671153664. Its totient is φ = 2145201273480.

The previous prime is 2151434600597. The next prime is 2151434600621. The reversal of 2151434600611 is 1160064341512.

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 2151434600611 - 2¹⁷ = 2151434469539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2151434600621) 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, 532510 + ... + 2141596.

It is an arithmetic number, because the mean of its divisors is an integer number (269708894208).

Almost surely, 2^{2151434600611} is an apocalyptic number.

2151434600611 is a deficient number, since it is larger than the sum of its proper divisors (6236553053).

2151434600611 is a wasteful number, since it uses less digits than its factorization.

2151434600611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612961.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 2151434600611 in words is "two trillion, one hundred fifty-one billion, four hundred thirty-four million, six hundred thousand, six hundred eleven".