2051241514320 has 40 divisors (see below), whose sum is σ = 6358848695136. Its totient is φ = 546997737088.

The previous prime is 2051241514313. The next prime is 2051241514327. The reversal of 2051241514320 is 234151421502.

It is an interprime number because it is at equal distance from previous prime (2051241514313) and next prime (2051241514327).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051241514327) 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, 4273419582 + ... + 4273420061.

Almost surely, 2^{2051241514320} is an apocalyptic number.

2051241514320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2051241514320 is an abundant number, since it is smaller than the sum of its proper divisors (4307607180816).

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

2051241514320 is a wasteful number, since it uses less digits than its factorization.

2051241514320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8546839659 (or 8546839653 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 2051241514320 its reverse (234151421502), we get a palindrome (2285392935822).

The spelling of 2051241514320 in words is "two trillion, fifty-one billion, two hundred forty-one million, five hundred fourteen thousand, three hundred twenty".