1206377087023 has 2 divisors, whose sum is σ = 1206377087024. Its totient is φ = 1206377087022.

The previous prime is 1206377086991. The next prime is 1206377087029. The reversal of 1206377087023 is 3207807736021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1206377087023 - 2⁵ = 1206377086991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1206377087029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603188543511 + 603188543512.

It is an arithmetic number, because the mean of its divisors is an integer number (603188543512).

Almost surely, 2^{1206377087023} is an apocalyptic number.

1206377087023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1206377087023 is an equidigital number, since it uses as much as digits as its factorization.

1206377087023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 1206377087023 in words is "one trillion, two hundred six billion, three hundred seventy-seven million, eighty-seven thousand, twenty-three".