151488843645 has 32 divisors (see below), whose sum is σ = 250571946240. Its totient is φ = 78100277760.

The previous prime is 151488843619. The next prime is 151488843659. The reversal of 151488843645 is 546348884151.

It is not a de Polignac number, because 151488843645 - 2⁵ = 151488843613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1062889 + ... + 1196958.

It is an arithmetic number, because the mean of its divisors is an integer number (7830373320).

Almost surely, 2^151488843645 is an apocalyptic number.

151488843645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151488843645 is a deficient number, since it is larger than the sum of its proper divisors (99083102595).

151488843645 is a wasteful number, since it uses less digits than its factorization.

151488843645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260005.

The product of its digits is 14745600, while the sum is 57.

The spelling of 151488843645 in words is "one hundred fifty-one billion, four hundred eighty-eight million, eight hundred forty-three thousand, six hundred forty-five".