1952897485127 has 8 divisors (see below), whose sum is σ = 1958346213840. Its totient is φ = 1947450314880.

The previous prime is 1952897485117. The next prime is 1952897485151. The reversal of 1952897485127 is 7215847982591.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1952897485127 - 2⁸ = 1952897484871 is a prime.

It is a super-2 number, since 2×1952897485127² (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 (1952897485117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2142977 + ... + 2915157.

It is an arithmetic number, because the mean of its divisors is an integer number (244793276730).

Almost surely, 2^{1952897485127} is an apocalyptic number.

1952897485127 is a deficient number, since it is larger than the sum of its proper divisors (5448728713).

1952897485127 is an equidigital number, since it uses as much as digits as its factorization.

1952897485127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779233.

The product of its digits is 101606400, while the sum is 68.

The spelling of 1952897485127 in words is "one trillion, nine hundred fifty-two billion, eight hundred ninety-seven million, four hundred eighty-five thousand, one hundred twenty-seven".