12470155437 has 8 divisors (see below), whose sum is σ = 16627481280. Its totient is φ = 8313133280.

The previous prime is 12470155427. The next prime is 12470155447. The reversal of 12470155437 is 73455107421.

It is an interprime number because it is at equal distance from previous prime (12470155427) and next prime (12470155447).

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

It is a cyclic number.

It is not a de Polignac number, because 12470155437 - 2⁴ = 12470155421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12470155395 and 12470155404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12470155427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49489 + ... + 165497.

It is an arithmetic number, because the mean of its divisors is an integer number (2078435160).

Almost surely, 2^12470155437 is an apocalyptic number.

It is an amenable number.

12470155437 is a deficient number, since it is larger than the sum of its proper divisors (4157325843).

12470155437 is a wasteful number, since it uses less digits than its factorization.

12470155437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151843.

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 12470155437 in words is "twelve billion, four hundred seventy million, one hundred fifty-five thousand, four hundred thirty-seven".