1206970099534 has 16 divisors (see below), whose sum is σ = 1812500044560. Its totient is φ = 602803801600.

The previous prime is 1206970099523. The next prime is 1206970099561. The reversal of 1206970099534 is 4359900796021.

It is a happy number.

It is a super-2 number, since 2×1206970099534² (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, 6319512 + ... + 6507700.

It is an arithmetic number, because the mean of its divisors is an integer number (113281252785).

Almost surely, 2^{1206970099534} is an apocalyptic number.

1206970099534 is a deficient number, since it is larger than the sum of its proper divisors (605529945026).

1206970099534 is a wasteful number, since it uses less digits than its factorization.

1206970099534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191795.

The product of its (nonzero) digits is 3674160, while the sum is 55.

The spelling of 1206970099534 in words is "one trillion, two hundred six billion, nine hundred seventy million, ninety-nine thousand, five hundred thirty-four".