1587151152 has 40 divisors (see below), whose sum is σ = 4555712880. Its totient is φ = 529050240.

The previous prime is 1587151103. The next prime is 1587151169. The reversal of 1587151152 is 2511517851.

1587151152 is a `hidden beast` number, since 1 + 587 + 15 + 11 + 52 = 666.

It is a super-3 number, since 3×1587151152³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836549 + ... + 1837412.

It is an arithmetic number, because the mean of its divisors is an integer number (113892822).

Almost surely, 2^1587151152 is an apocalyptic number.

1587151152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1587151152 is an abundant number, since it is smaller than the sum of its proper divisors (2968561728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1587151152 is a wasteful number, since it uses less digits than its factorization.

1587151152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673978 (or 3673966 counting only the distinct ones).

The product of its digits is 14000, while the sum is 36.

The square root of 1587151152 is about 39839.0656516942. The cubic root of 1587151152 is about 1166.4678219298.

The spelling of 1587151152 in words is "one billion, five hundred eighty-seven million, one hundred fifty-one thousand, one hundred fifty-two".