946121025127 has 4 divisors (see below), whose sum is σ = 949143776320. Its totient is φ = 943098273936.

The previous prime is 946121025029. The next prime is 946121025131. The reversal of 946121025127 is 721520121649.

946121025127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 946121025127 - 2²³ = 946112636519 is a prime.

It is a super-2 number, since 2×946121025127² (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 946121025127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946121025427) 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, 1511375127 + ... + 1511375752.

It is an arithmetic number, because the mean of its divisors is an integer number (237285944080).

Almost surely, 2^946121025127 is an apocalyptic number.

946121025127 is a deficient number, since it is larger than the sum of its proper divisors (3022751193).

946121025127 is a wasteful number, since it uses less digits than its factorization.

946121025127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022751192.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 946121025127 in words is "nine hundred forty-six billion, one hundred twenty-one million, twenty-five thousand, one hundred twenty-seven".