151799095525 has 72 divisors (see below), whose sum is σ = 249254207424. Its totient is φ = 90513561600.

The previous prime is 151799095471. The next prime is 151799095541. The reversal of 151799095525 is 525590997151.

It is not a de Polignac number, because 151799095525 - 2¹⁵ = 151799062757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151799095525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 65029 + ... + 554821.

It is an arithmetic number, because the mean of its divisors is an integer number (3461863992).

Almost surely, 2^151799095525 is an apocalyptic number.

It is an amenable number.

151799095525 is a deficient number, since it is larger than the sum of its proper divisors (97455111899).

151799095525 is a wasteful number, since it uses less digits than its factorization.

151799095525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489851 (or 489839 counting only the distinct ones).

The product of its (nonzero) digits is 6378750, while the sum is 58.

The spelling of 151799095525 in words is "one hundred fifty-one billion, seven hundred ninety-nine million, ninety-five thousand, five hundred twenty-five".