53156554246 has 8 divisors (see below), whose sum is σ = 79745427504. Its totient is φ = 26574745080.

The previous prime is 53156554229. The next prime is 53156554307. The reversal of 53156554246 is 64245565135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 53156554196 and 53156554205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1747170 + ... + 1777333.

It is an arithmetic number, because the mean of its divisors is an integer number (9968178438).

Almost surely, 2^53156554246 is an apocalyptic number.

53156554246 is a deficient number, since it is larger than the sum of its proper divisors (26588873258).

53156554246 is a wasteful number, since it uses less digits than its factorization.

53156554246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532046.

The product of its digits is 2160000, while the sum is 46.

The spelling of 53156554246 in words is "fifty-three billion, one hundred fifty-six million, five hundred fifty-four thousand, two hundred forty-six".