2151156010363 has 4 divisors (see below), whose sum is σ = 2155088654440. Its totient is φ = 2147223366288.

The previous prime is 2151156010361. The next prime is 2151156010373. The reversal of 2151156010363 is 3630106511512.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2151156010363 - 2¹ = 2151156010361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2151156010361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1966321218 + ... + 1966322311.

It is an arithmetic number, because the mean of its divisors is an integer number (538772163610).

Almost surely, 2^{2151156010363} is an apocalyptic number.

2151156010363 is a deficient number, since it is larger than the sum of its proper divisors (3932644077).

2151156010363 is an equidigital number, since it uses as much as digits as its factorization.

2151156010363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932644076.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 2151156010363 in words is "two trillion, one hundred fifty-one billion, one hundred fifty-six million, ten thousand, three hundred sixty-three".