150611551077 has 16 divisors (see below), whose sum is σ = 217457571968. Its totient is φ = 92171960640.

The previous prime is 150611551067. The next prime is 150611551157. The reversal of 150611551077 is 770155116051.

It is not a de Polignac number, because 150611551077 - 2²⁰ = 150610502501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150611551067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10660993 + ... + 10675110.

It is an arithmetic number, because the mean of its divisors is an integer number (13591098248).

Almost surely, 2^150611551077 is an apocalyptic number.

It is an amenable number.

150611551077 is a deficient number, since it is larger than the sum of its proper divisors (66846020891).

150611551077 is a wasteful number, since it uses less digits than its factorization.

150611551077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21336300.

The product of its (nonzero) digits is 36750, while the sum is 39.

The spelling of 150611551077 in words is "one hundred fifty billion, six hundred eleven million, five hundred fifty-one thousand, seventy-seven".