1607054227131 has 4 divisors (see below), whose sum is σ = 2142738969512. Its totient is φ = 1071369484752.

The previous prime is 1607054227123. The next prime is 1607054227139. The reversal of 1607054227131 is 1317224507061.

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

It is an interprime number because it is at equal distance from previous prime (1607054227123) and next prime (1607054227139).

It is not a de Polignac number, because 1607054227131 - 2³ = 1607054227123 is a prime.

It is a super-2 number, since 2×1607054227131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1607054227131.

It is not an unprimeable number, because it can be changed into a prime (1607054227139) 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, 267842371186 + ... + 267842371191.

It is an arithmetic number, because the mean of its divisors is an integer number (535684742378).

Almost surely, 2^{1607054227131} is an apocalyptic number.

1607054227131 is a deficient number, since it is larger than the sum of its proper divisors (535684742381).

1607054227131 is an equidigital number, since it uses as much as digits as its factorization.

1607054227131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535684742380.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 1607054227131 in words is "one trillion, six hundred seven billion, fifty-four million, two hundred twenty-seven thousand, one hundred thirty-one".