151026666116 has 12 divisors (see below), whose sum is σ = 264312821388. Its totient is φ = 75508717152.

The previous prime is 151026666053. The next prime is 151026666169. The reversal of 151026666116 is 611666620151.

It can be written as a sum of positive squares in 2 ways, for example, as 55650697216 + 95375968900 = 235904^2 + 308830^2 .

It is a super-2 number, since 2×151026666116² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079831 + ... + 1211646.

It is an arithmetic number, because the mean of its divisors is an integer number (22026068449).

Almost surely, 2^151026666116 is an apocalyptic number.

It is an amenable number.

151026666116 is a deficient number, since it is larger than the sum of its proper divisors (113286155272).

151026666116 is a wasteful number, since it uses less digits than its factorization.

151026666116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307958 (or 2307956 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 151026666116 in words is "one hundred fifty-one billion, twenty-six million, six hundred sixty-six thousand, one hundred sixteen".