151415541120 has 128 divisors (see below), whose sum is σ = 487613276640. Its totient is φ = 39961165824.

The previous prime is 151415541049. The next prime is 151415541127. The reversal of 151415541120 is 21145514151.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151415541127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220267 + ... + 592746.

Almost surely, 2^151415541120 is an apocalyptic number.

151415541120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151415541120 is an abundant number, since it is smaller than the sum of its proper divisors (336197735520).

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

151415541120 is an equidigital number, since it uses as much as digits as its factorization.

151415541120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813132 (or 813120 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 30.

The spelling of 151415541120 in words is "one hundred fifty-one billion, four hundred fifteen million, five hundred forty-one thousand, one hundred twenty".