13699076669530 has 64 divisors (see below), whose sum is σ = 29736623992320. Its totient is φ = 4442137565184.

The previous prime is 13699076669431. The next prime is 13699076669539. The reversal of 13699076669530 is 3596667099631.

It is a super-2 number, since 2×13699076669530² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (70).

It is a self number, because there is not a number n which added to its sum of digits gives 13699076669530.

It is not an unprimeable number, because it can be changed into a prime (13699076669539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47658639 + ... + 47945218.

It is an arithmetic number, because the mean of its divisors is an integer number (464634749880).

Almost surely, 2^{13699076669530} is an apocalyptic number.

13699076669530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13699076669530 is an abundant number, since it is smaller than the sum of its proper divisors (16037547322790).

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

13699076669530 is a wasteful number, since it uses less digits than its factorization.

13699076669530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95603983.

The product of its (nonzero) digits is 297606960, while the sum is 70.

The spelling of 13699076669530 in words is "thirteen trillion, six hundred ninety-nine billion, seventy-six million, six hundred sixty-nine thousand, five hundred thirty".