871377011540402 has 8 divisors (see below), whose sum is σ = 1349228921094912. Its totient is φ = 421634037842100.

The previous prime is 871377011540369. The next prime is 871377011540407. The reversal of 871377011540402 is 204045110773178.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (871377011540407) 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, 7027233963974 + ... + 7027233964097.

It is an arithmetic number, because the mean of its divisors is an integer number (168653615136864).

Almost surely, 2^{871377011540402} is an apocalyptic number.

871377011540402 is a deficient number, since it is larger than the sum of its proper divisors (477851909554510).

871377011540402 is a wasteful number, since it uses less digits than its factorization.

871377011540402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14054467928104.

The product of its (nonzero) digits is 1317120, while the sum is 50.

The spelling of 871377011540402 in words is "eight hundred seventy-one trillion, three hundred seventy-seven billion, eleven million, five hundred forty thousand, four hundred two".