1153316540628 has 72 divisors (see below), whose sum is σ = 3332276019072. Its totient is φ = 329472263232.

The previous prime is 1153316540557. The next prime is 1153316540653. The reversal of 1153316540628 is 8260456133511.

1153316540628 is a `hidden beast` number, since 1 + 1 + 5 + 3 + 3 + 16 + 5 + 4 + 0 + 628 = 666.

It is a super-2 number, since 2×1153316540628² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1474926 + ... + 2117082.

It is an arithmetic number, because the mean of its divisors is an integer number (46281611376).

Almost surely, 2^{1153316540628} is an apocalyptic number.

1153316540628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1153316540628 is an abundant number, since it is smaller than the sum of its proper divisors (2178959478444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1153316540628 is a wasteful number, since it uses less digits than its factorization.

1153316540628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649301 (or 649296 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 1153316540628 in words is "one trillion, one hundred fifty-three billion, three hundred sixteen million, five hundred forty thousand, six hundred twenty-eight".