1437425748552 has 16 divisors (see below), whose sum is σ = 3593564371440. Its totient is φ = 479141916176.

The previous prime is 1437425748533. The next prime is 1437425748553. The reversal of 1437425748552 is 2558475247341.

It is a junction number, because it is equal to n+sod(n) for n = 1437425748492 and 1437425748501.

It is not an unprimeable number, because it can be changed into a prime (1437425748553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29946369738 + ... + 29946369785.

It is an arithmetic number, because the mean of its divisors is an integer number (224597773215).

Almost surely, 2^{1437425748552} is an apocalyptic number.

1437425748552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1437425748552 is an abundant number, since it is smaller than the sum of its proper divisors (2156138622888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1437425748552 is a wasteful number, since it uses less digits than its factorization.

1437425748552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59892739532 (or 59892739528 counting only the distinct ones).

The product of its digits is 37632000, while the sum is 57.

The spelling of 1437425748552 in words is "one trillion, four hundred thirty-seven billion, four hundred twenty-five million, seven hundred forty-eight thousand, five hundred fifty-two".