151479977 has 8 divisors (see below), whose sum is σ = 165492480. Its totient is φ = 137507760.

The previous prime is 151479971. The next prime is 151479983. The reversal of 151479977 is 779974151.

It is an interprime number because it is at equal distance from previous prime (151479971) and next prime (151479983).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151479977 - 2¹² = 151475881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151479971) 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 7 ways as a sum of consecutive naturals, for example, 1913 + ... + 17510.

It is an arithmetic number, because the mean of its divisors is an integer number (20686560).

Almost surely, 2^151479977 is an apocalyptic number.

It is an amenable number.

151479977 is a deficient number, since it is larger than the sum of its proper divisors (14012503).

151479977 is a wasteful number, since it uses less digits than its factorization.

151479977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20143.

The product of its digits is 555660, while the sum is 50.

The square root of 151479977 is about 12307.7202194395. The cubic root of 151479977 is about 533.0710246126.

The spelling of 151479977 in words is "one hundred fifty-one million, four hundred seventy-nine thousand, nine hundred seventy-seven".