151753768 has 8 divisors (see below), whose sum is σ = 284538330. Its totient is φ = 75876880.

The previous prime is 151753759. The next prime is 151753799. The reversal of 151753768 is 867357151.

151753768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 150356644 + 1397124 = 12262^2 + 1182^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×151753768² = 46058412204395648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9484603 + ... + 9484618.

Almost surely, 2^151753768 is an apocalyptic number.

It is an amenable number.

151753768 is a deficient number, since it is larger than the sum of its proper divisors (132784562).

151753768 is a wasteful number, since it uses less digits than its factorization.

151753768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18969227 (or 18969223 counting only the distinct ones).

The product of its digits is 176400, while the sum is 43.

The square root of 151753768 is about 12318.8379322077. The cubic root of 151753768 is about 533.3919959779.

The spelling of 151753768 in words is "one hundred fifty-one million, seven hundred fifty-three thousand, seven hundred sixty-eight".