1955105614 has 32 divisors (see below), whose sum is σ = 3679635456. Its totient is φ = 756868320.

The previous prime is 1955105599. The next prime is 1955105651. The reversal of 1955105614 is 4165015591.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16254 + ... + 64609.

It is an arithmetic number, because the mean of its divisors is an integer number (114988608).

Almost surely, 2^1955105614 is an apocalyptic number.

1955105614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1955105614 is a deficient number, since it is larger than the sum of its proper divisors (1724529842).

1955105614 is a wasteful number, since it uses less digits than its factorization.

1955105614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81040.

The product of its (nonzero) digits is 27000, while the sum is 37.

The square root of 1955105614 is about 44216.5762356155. The cubic root of 1955105614 is about 1250.4223882411.

The spelling of 1955105614 in words is "one billion, nine hundred fifty-five million, one hundred five thousand, six hundred fourteen".