1151429714972 has 6 divisors (see below), whose sum is σ = 2015002001208. Its totient is φ = 575714857484.

The previous prime is 1151429714927. The next prime is 1151429714989. The reversal of 1151429714972 is 2794179241511.

It is a happy number.

It is a super-3 number, since 3×1151429714972³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143928714368 + ... + 143928714375.

It is an arithmetic number, because the mean of its divisors is an integer number (335833666868).

Almost surely, 2^{1151429714972} is an apocalyptic number.

It is an amenable number.

1151429714972 is a deficient number, since it is larger than the sum of its proper divisors (863572286236).

1151429714972 is a wasteful number, since it uses less digits than its factorization.

1151429714972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287857428747 (or 287857428745 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 53.

The spelling of 1151429714972 in words is "one trillion, one hundred fifty-one billion, four hundred twenty-nine million, seven hundred fourteen thousand, nine hundred seventy-two".