151055553512 has 8 divisors (see below), whose sum is σ = 283229162850. Its totient is φ = 75527776752.

The previous prime is 151055553443. The next prime is 151055553553. The reversal of 151055553512 is 215355550151.

It can be written as a sum of positive squares in only one way, i.e., 136762394596 + 14293158916 = 369814^2 + 119554^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9440972087 + ... + 9440972102.

Almost surely, 2^151055553512 is an apocalyptic number.

It is an amenable number.

151055553512 is a deficient number, since it is larger than the sum of its proper divisors (132173609338).

151055553512 is a wasteful number, since it uses less digits than its factorization.

151055553512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18881944195 (or 18881944191 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 38.

The spelling of 151055553512 in words is "one hundred fifty-one billion, fifty-five million, five hundred fifty-three thousand, five hundred twelve".