1015018200153 has 6 divisors (see below), whose sum is σ = 1466137400234. Its totient is φ = 676678800096.

The previous prime is 1015018200151. The next prime is 1015018200169. The reversal of 1015018200153 is 3510028105101.

1015018200153 is a `hidden beast` number, since 1 + 0 + 1 + 501 + 8 + 2 + 0 + 0 + 153 = 666.

It can be written as a sum of positive squares in only one way, i.e., 994144596624 + 20873603529 = 997068^2 + 144477^2 .

It is not a de Polignac number, because 1015018200153 - 2¹ = 1015018200151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1015018200151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56389900000 + ... + 56389900017.

Almost surely, 2^{1015018200153} is an apocalyptic number.

It is an amenable number.

1015018200153 is a deficient number, since it is larger than the sum of its proper divisors (451119200081).

1015018200153 is a wasteful number, since it uses less digits than its factorization.

1015018200153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112779800023 (or 112779800020 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 27.

The spelling of 1015018200153 in words is "one trillion, fifteen billion, eighteen million, two hundred thousand, one hundred fifty-three".