151511534070 has 128 divisors (see below), whose sum is σ = 408721396608. Its totient is φ = 35698790400.

The previous prime is 151511534063. The next prime is 151511534089. The reversal of 151511534070 is 70435115151.

151511534070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 758080 + ... + 936860.

It is an arithmetic number, because the mean of its divisors is an integer number (3193135911).

Almost surely, 2^151511534070 is an apocalyptic number.

151511534070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 151511534070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204360698304).

151511534070 is an abundant number, since it is smaller than the sum of its proper divisors (257209862538).

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

151511534070 is a wasteful number, since it uses less digits than its factorization.

151511534070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178898.

The product of its (nonzero) digits is 10500, while the sum is 33.

The spelling of 151511534070 in words is "one hundred fifty-one billion, five hundred eleven million, five hundred thirty-four thousand, seventy".