151968070 has 32 divisors (see below), whose sum is σ = 279417600. Its totient is φ = 59491296.

The previous prime is 151968059. The next prime is 151968077. The reversal of 151968070 is 70869151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151968077) 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, 180711 + ... + 181549.

It is an arithmetic number, because the mean of its divisors is an integer number (8731800).

Almost surely, 2^151968070 is an apocalyptic number.

151968070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151968070 is a deficient number, since it is larger than the sum of its proper divisors (127449530).

151968070 is a wasteful number, since it uses less digits than its factorization.

151968070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 151968070 is about 12327.5330054314. The cubic root of 151968070 is about 533.6429578008.

The spelling of 151968070 in words is "one hundred fifty-one million, nine hundred sixty-eight thousand, seventy".