155724483010 has 32 divisors (see below), whose sum is σ = 282964553712. Its totient is φ = 61699276800.

The previous prime is 155724482971. The next prime is 155724483023. The reversal of 155724483010 is 10384427551.

It can be written as a sum of positive squares in 8 ways, for example, as 60719366569 + 95005116441 = 246413^2 + 308229^2 .

It is a super-2 number, since 2×155724483010² (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 15 ways as a sum of consecutive naturals, for example, 1766092 + ... + 1852168.

Almost surely, 2^155724483010 is an apocalyptic number.

155724483010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155724483010 is a deficient number, since it is larger than the sum of its proper divisors (127240070702).

155724483010 is a wasteful number, since it uses less digits than its factorization.

155724483010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87798.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 155724483010 in words is "one hundred fifty-five billion, seven hundred twenty-four million, four hundred eighty-three thousand, ten".