36912212902 has 4 divisors (see below), whose sum is σ = 55368319356. Its totient is φ = 18456106450.

The previous prime is 36912212873. The next prime is 36912212927. The reversal of 36912212902 is 20921221963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20921221963 = 29 ⋅721421447.

It is a super-2 number, since 2×36912212902² (a number of 22 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 as a sum of consecutive naturals, namely, 9228053224 + ... + 9228053227.

It is an arithmetic number, because the mean of its divisors is an integer number (13842079839).

Almost surely, 2^36912212902 is an apocalyptic number.

36912212902 is a deficient number, since it is larger than the sum of its proper divisors (18456106454).

36912212902 is a wasteful number, since it uses less digits than its factorization.

36912212902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18456106453.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 36912212902 in words is "thirty-six billion, nine hundred twelve million, two hundred twelve thousand, nine hundred two".