1656150062151 has 16 divisors (see below), whose sum is σ = 2401149610496. Its totient is φ = 1009274419296.

The previous prime is 1656150062137. The next prime is 1656150062179. The reversal of 1656150062151 is 1512600516561.

It is not a de Polignac number, because 1656150062151 - 2¹⁵ = 1656150029383 is a prime.

It is a super-2 number, since 2×1656150062151² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1656150062131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206138635 + ... + 206146668.

It is an arithmetic number, because the mean of its divisors is an integer number (150071850656).

Almost surely, 2^{1656150062151} is an apocalyptic number.

1656150062151 is a deficient number, since it is larger than the sum of its proper divisors (744999548345).

1656150062151 is a wasteful number, since it uses less digits than its factorization.

1656150062151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412285422.

The product of its (nonzero) digits is 54000, while the sum is 39.

The spelling of 1656150062151 in words is "one trillion, six hundred fifty-six billion, one hundred fifty million, sixty-two thousand, one hundred fifty-one".