2151371635076 has 12 divisors (see below), whose sum is σ = 3771493886160. Its totient is φ = 1073801953320.

The previous prime is 2151371635051. The next prime is 2151371635151. The reversal of 2151371635076 is 6705361731512.

It is a self number, because there is not a number n which added to its sum of digits gives 2151371635076.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470963486 + ... + 470968053.

It is an arithmetic number, because the mean of its divisors is an integer number (314291157180).

Almost surely, 2^{2151371635076} is an apocalyptic number.

It is an amenable number.

2151371635076 is a deficient number, since it is larger than the sum of its proper divisors (1620122251084).

2151371635076 is a wasteful number, since it uses less digits than its factorization.

2151371635076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941932114 (or 941932112 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 47.

The spelling of 2151371635076 in words is "two trillion, one hundred fifty-one billion, three hundred seventy-one million, six hundred thirty-five thousand, seventy-six".