1025455020410 has 16 divisors (see below), whose sum is σ = 1850767619976. Its totient is φ = 409082323008.

The previous prime is 1025455020407. The next prime is 1025455020413. The reversal of 1025455020410 is 140205545201.

It is an interprime number because it is at equal distance from previous prime (1025455020407) and next prime (1025455020413).

It can be written as a sum of positive squares in 4 ways, for example, as 910961440249 + 114493580161 = 954443^2 + 338369^2 .

It is not an unprimeable number, because it can be changed into a prime (1025455020413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137456729 + ... + 137464188.

Almost surely, 2^{1025455020410} is an apocalyptic number.

1025455020410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1025455020410 is a deficient number, since it is larger than the sum of its proper divisors (825312599566).

1025455020410 is a wasteful number, since it uses less digits than its factorization.

1025455020410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274921297.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 1025455020410 in words is "one trillion, twenty-five billion, four hundred fifty-five million, twenty thousand, four hundred ten".