153314013243531 has 16 divisors (see below), whose sum is σ = 233738928491264. Its totient is φ = 87563916951264.

The previous prime is 153314013243509. The next prime is 153314013243557. The reversal of 153314013243531 is 135342310413351.

It is not a de Polignac number, because 153314013243531 - 2¹⁷ = 153314013112459 is a prime.

It is a super-2 number, since 2×153314013243531² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 153314013243531.

It is not an unprimeable number, because it can be changed into a prime (153314013243631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1837066300 + ... + 1837149753.

It is an arithmetic number, because the mean of its divisors is an integer number (14608683030704).

Almost surely, 2^{153314013243531} is an apocalyptic number.

153314013243531 is a deficient number, since it is larger than the sum of its proper divisors (80424915247733).

153314013243531 is a wasteful number, since it uses less digits than its factorization.

153314013243531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674218050.

The product of its (nonzero) digits is 194400, while the sum is 39.

Adding to 153314013243531 its reverse (135342310413351), we get a palindrome (288656323656882).

The spelling of 153314013243531 in words is "one hundred fifty-three trillion, three hundred fourteen billion, thirteen million, two hundred forty-three thousand, five hundred thirty-one".