74887607411 has 2 divisors, whose sum is σ = 74887607412. Its totient is φ = 74887607410.

The previous prime is 74887607407. The next prime is 74887607423. The reversal of 74887607411 is 11470678847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74887607411 - 2² = 74887607407 is a prime.

It is not a weakly prime, because it can be changed into another prime (74887607441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37443803705 + 37443803706.

It is an arithmetic number, because the mean of its divisors is an integer number (37443803706).

Almost surely, 2^74887607411 is an apocalyptic number.

74887607411 is a deficient number, since it is larger than the sum of its proper divisors (1).

74887607411 is an equidigital number, since it uses as much as digits as its factorization.

74887607411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2107392, while the sum is 53.

The spelling of 74887607411 in words is "seventy-four billion, eight hundred eighty-seven million, six hundred seven thousand, four hundred eleven".