151243025131156 has 48 divisors (see below), whose sum is σ = 304884951275520. Its totient is φ = 64306208782080.

The previous prime is 151243025131141. The next prime is 151243025131157. The reversal of 151243025131156 is 651131520342151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151243025131157) 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, 35914441 + ... + 39904048.

It is an arithmetic number, because the mean of its divisors is an integer number (6351769818240).

Almost surely, 2^{151243025131156} is an apocalyptic number.

It is an amenable number.

151243025131156 is an abundant number, since it is smaller than the sum of its proper divisors (153641926144364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151243025131156 is a wasteful number, since it uses less digits than its factorization.

151243025131156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75819064 (or 75819062 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 151243025131156 in words is "one hundred fifty-one trillion, two hundred forty-three billion, twenty-five million, one hundred thirty-one thousand, one hundred fifty-six".