1087072400807 has 2 divisors, whose sum is σ = 1087072400808. Its totient is φ = 1087072400806.

The previous prime is 1087072400759. The next prime is 1087072400833. The reversal of 1087072400807 is 7080042707801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1087072400807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1087072400107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543536200403 + 543536200404.

It is an arithmetic number, because the mean of its divisors is an integer number (543536200404).

Almost surely, 2^{1087072400807} is an apocalyptic number.

1087072400807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087072400807 is an equidigital number, since it uses as much as digits as its factorization.

1087072400807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 175616, while the sum is 44.

The spelling of 1087072400807 in words is "one trillion, eighty-seven billion, seventy-two million, four hundred thousand, eight hundred seven".