36498154797 has 24 divisors (see below), whose sum is σ = 58550630400. Its totient is φ = 22460400144.

The previous prime is 36498154783. The next prime is 36498154817. The reversal of 36498154797 is 79745189463.

36498154797 is a `hidden beast` number, since 3 + 6 + 4 + 9 + 81 + 547 + 9 + 7 = 666.

It is not a de Polignac number, because 36498154797 - 2¹⁹ = 36497630509 is a prime.

It is a super-2 number, since 2×36498154797² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36498154717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3994797 + ... + 4003922.

It is an arithmetic number, because the mean of its divisors is an integer number (2439609600).

Almost surely, 2^36498154797 is an apocalyptic number.

It is an amenable number.

36498154797 is a deficient number, since it is larger than the sum of its proper divisors (22052475603).

36498154797 is a wasteful number, since it uses less digits than its factorization.

36498154797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7998754 (or 7998735 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 63.

The spelling of 36498154797 in words is "thirty-six billion, four hundred ninety-eight million, one hundred fifty-four thousand, seven hundred ninety-seven".