1470777872231 has 2 divisors, whose sum is σ = 1470777872232. Its totient is φ = 1470777872230.

The previous prime is 1470777872227. The next prime is 1470777872257. The reversal of 1470777872231 is 1322787770741.

It is a weak prime.

It is an emirp because it is prime and its reverse (1322787770741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1470777872231 - 2² = 1470777872227 is a prime.

It is a super-2 number, since 2×1470777872231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1470777878231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735388936115 + 735388936116.

It is an arithmetic number, because the mean of its divisors is an integer number (735388936116).

Almost surely, 2^{1470777872231} is an apocalyptic number.

1470777872231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1470777872231 is an equidigital number, since it uses as much as digits as its factorization.

1470777872231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6453888, while the sum is 56.

The spelling of 1470777872231 in words is "one trillion, four hundred seventy billion, seven hundred seventy-seven million, eight hundred seventy-two thousand, two hundred thirty-one".