1025655162 has 48 divisors (see below), whose sum is σ = 2421879840. Its totient is φ = 288664992.

The previous prime is 1025655161. The next prime is 1025655167. The reversal of 1025655162 is 2615565201.

It is a super-2 number, since 2×1025655162² = 2103937022674492488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1025655161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6337 + ... + 45732.

It is an arithmetic number, because the mean of its divisors is an integer number (50455830).

Almost surely, 2^1025655162 is an apocalyptic number.

1025655162 is an abundant number, since it is smaller than the sum of its proper divisors (1396224678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025655162 is a wasteful number, since it uses less digits than its factorization.

1025655162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52155 (or 52148 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 1025655162 is about 32025.8514640907. The cubic root of 1025655162 is about 1008.4796135812.

The spelling of 1025655162 in words is "one billion, twenty-five million, six hundred fifty-five thousand, one hundred sixty-two".