151551561070 has 64 divisors (see below), whose sum is σ = 355494738816. Its totient is φ = 45142179840.

The previous prime is 151551561067. The next prime is 151551561103. The reversal of 151551561070 is 70165155151.

151551561070 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 31 ways as a sum of consecutive naturals, for example, 4882771 + ... + 4913710.

It is an arithmetic number, because the mean of its divisors is an integer number (5554605294).

Almost surely, 2^151551561070 is an apocalyptic number.

151551561070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151551561070 is an abundant number, since it is smaller than the sum of its proper divisors (203943177746).

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

151551561070 is a wasteful number, since it uses less digits than its factorization.

151551561070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9796525.

The product of its (nonzero) digits is 26250, while the sum is 37.

The spelling of 151551561070 in words is "one hundred fifty-one billion, five hundred fifty-one million, five hundred sixty-one thousand, seventy".