151416077 has 4 divisors (see below), whose sum is σ = 152886240. Its totient is φ = 149945916.

The previous prime is 151416049. The next prime is 151416103. The reversal of 151416077 is 770614151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 770614151 = 31 ⋅24858521.

It is a cyclic number.

It is not a de Polignac number, because 151416077 - 2¹⁰ = 151415053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151416017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734927 + ... + 735132.

It is an arithmetic number, because the mean of its divisors is an integer number (38221560).

Almost surely, 2^151416077 is an apocalyptic number.

It is an amenable number.

151416077 is a deficient number, since it is larger than the sum of its proper divisors (1470163).

151416077 is a wasteful number, since it uses less digits than its factorization.

151416077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470162.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 151416077 is about 12305.1240140033. The cubic root of 151416077 is about 532.9960575443.

The spelling of 151416077 in words is "one hundred fifty-one million, four hundred sixteen thousand, seventy-seven".