1530269945102 has 16 divisors (see below), whose sum is σ = 2405143759392. Its totient is φ = 728831431680.

The previous prime is 1530269945093. The next prime is 1530269945117. The reversal of 1530269945102 is 2015499620351.

It is a super-2 number, since 2×1530269945102² (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 7 ways as a sum of consecutive naturals, for example, 69007043 + ... + 69029214.

It is an arithmetic number, because the mean of its divisors is an integer number (150321484962).

Almost surely, 2^{1530269945102} is an apocalyptic number.

1530269945102 is a deficient number, since it is larger than the sum of its proper divisors (874873814290).

1530269945102 is a wasteful number, since it uses less digits than its factorization.

1530269945102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138036523.

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 1530269945102 in words is "one trillion, five hundred thirty billion, two hundred sixty-nine million, nine hundred forty-five thousand, one hundred two".