1474512136231 has 4 divisors (see below), whose sum is σ = 1479163594392. Its totient is φ = 1469860678072.

The previous prime is 1474512136219. The next prime is 1474512136249. The reversal of 1474512136231 is 1326312154741.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1474512136231 - 2⁷ = 1474512136103 is a prime.

It is a super-2 number, since 2×1474512136231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474512136631) 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, 2325728605 + ... + 2325729238.

It is an arithmetic number, because the mean of its divisors is an integer number (369790898598).

Almost surely, 2^{1474512136231} is an apocalyptic number.

1474512136231 is a deficient number, since it is larger than the sum of its proper divisors (4651458161).

1474512136231 is an equidigital number, since it uses as much as digits as its factorization.

1474512136231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651458160.

The product of its digits is 120960, while the sum is 40.

The spelling of 1474512136231 in words is "one trillion, four hundred seventy-four billion, five hundred twelve million, one hundred thirty-six thousand, two hundred thirty-one".