2071651124357 has 8 divisors (see below), whose sum is σ = 2186862980160. Its totient is φ = 1957057027200.

The previous prime is 2071651124353. The next prime is 2071651124381. The reversal of 2071651124357 is 7534211561702.

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 2071651124357 - 2² = 2071651124353 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071651124353) 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, 154432769 + ... + 154446182.

It is an arithmetic number, because the mean of its divisors is an integer number (273357872520).

Almost surely, 2^{2071651124357} is an apocalyptic number.

It is an amenable number.

2071651124357 is a deficient number, since it is larger than the sum of its proper divisors (115211855803).

2071651124357 is a wasteful number, since it uses less digits than its factorization.

2071651124357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308879323.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 2071651124357 in words is "two trillion, seventy-one billion, six hundred fifty-one million, one hundred twenty-four thousand, three hundred fifty-seven".