1712157045151 has 32 divisors (see below), whose sum is σ = 2082847979520. Its totient is φ = 1373919515136.

The previous prime is 1712157045149. The next prime is 1712157045163. The reversal of 1712157045151 is 1515407512171.

It is not a de Polignac number, because 1712157045151 - 2¹ = 1712157045149 is a prime.

It is a super-2 number, since 2×1712157045151² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1712157046151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25762801 + ... + 25829173.

It is an arithmetic number, because the mean of its divisors is an integer number (65088999360).

Almost surely, 2^{1712157045151} is an apocalyptic number.

1712157045151 is a deficient number, since it is larger than the sum of its proper divisors (370690934369).

1712157045151 is a wasteful number, since it uses less digits than its factorization.

1712157045151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67543.

The product of its (nonzero) digits is 49000, while the sum is 40.

The spelling of 1712157045151 in words is "one trillion, seven hundred twelve billion, one hundred fifty-seven million, forty-five thousand, one hundred fifty-one".