1023153535324 has 24 divisors (see below), whose sum is σ = 1861066661328. Its totient is φ = 491753370240.

The previous prime is 1023153535321. The next prime is 1023153535331. The reversal of 1023153535324 is 4235353513201.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023153535321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41633497 + ... + 41658064.

It is an arithmetic number, because the mean of its divisors is an integer number (77544444222).

Almost surely, 2^{1023153535324} is an apocalyptic number.

It is an amenable number.

1023153535324 is a deficient number, since it is larger than the sum of its proper divisors (837913126004).

1023153535324 is a wasteful number, since it uses less digits than its factorization.

1023153535324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83291685 (or 83291683 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 1023153535324 in words is "one trillion, twenty-three billion, one hundred fifty-three million, five hundred thirty-five thousand, three hundred twenty-four".