151523650940645 has 16 divisors (see below), whose sum is σ = 192524749793280. Its totient is φ = 114088051386624.

The previous prime is 151523650940639. The next prime is 151523650940693. The reversal of 151523650940645 is 546049056325151.

It is not a de Polignac number, because 151523650940645 - 2⁴⁶ = 81154906762981 is a prime.

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, 27607436 + ... + 32637674.

It is an arithmetic number, because the mean of its divisors is an integer number (12032796862080).

Almost surely, 2^{151523650940645} is an apocalyptic number.

It is an amenable number.

151523650940645 is a deficient number, since it is larger than the sum of its proper divisors (41001098852635).

151523650940645 is a wasteful number, since it uses less digits than its factorization.

151523650940645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5384644.

The product of its (nonzero) digits is 19440000, while the sum is 56.

The spelling of 151523650940645 in words is "one hundred fifty-one trillion, five hundred twenty-three billion, six hundred fifty million, nine hundred forty thousand, six hundred forty-five".