70210453050 has 192 divisors, whose sum is σ = 205767008640. Its totient is φ = 17542517760.

The previous prime is 70210453021. The next prime is 70210453099. The reversal of 70210453050 is 5035401207.

It is a happy number.

70210453050 is a `hidden beast` number, since 70 + 2 + 10 + 4 + 530 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5202912 + ... + 5216388.

It is an arithmetic number, because the mean of its divisors is an integer number (1071703170).

Almost surely, 2^70210453050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70210453050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102883504320).

70210453050 is an abundant number, since it is smaller than the sum of its proper divisors (135556555590).

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

70210453050 is a wasteful number, since it uses less digits than its factorization.

70210453050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13742 (or 13731 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

Adding to 70210453050 its reverse (5035401207), we get a palindrome (75245854257).

The spelling of 70210453050 in words is "seventy billion, two hundred ten million, four hundred fifty-three thousand, fifty".