45962087986 has 4 divisors (see below), whose sum is σ = 68943131982. Its totient is φ = 22981043992.

The previous prime is 45962087947. The next prime is 45962087993. The reversal of 45962087986 is 68978026954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68978026954 = 2 ⋅34489013477.

It can be written as a sum of positive squares in only one way, i.e., 45462341961 + 499746025 = 213219^2 + 22355^2 .

It is a super-2 number, since 2×45962087986² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11490521995 + ... + 11490521998.

Almost surely, 2^45962087986 is an apocalyptic number.

45962087986 is a deficient number, since it is larger than the sum of its proper divisors (22981043996).

45962087986 is a wasteful number, since it uses less digits than its factorization.

45962087986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22981043995.

The product of its (nonzero) digits is 52254720, while the sum is 64.

The spelling of 45962087986 in words is "forty-five billion, nine hundred sixty-two million, eighty-seven thousand, nine hundred eighty-six".